Related
Hello,
I have prepared a few update.zip's with kernels to boot linux:
There are two different zips.
One to boot linux from a USB Flashdrive and the other from a SD card.
Installation Instructions:
ALWAYS HAVE CHARGER CONNECTED WHEN UPDATING A FIRMWARE.
1. Please follow the instructions here to prepare your SD / USB Drive - start at "== Create a rootfs SD card ==". http://ac100.gudinna.com/README/
2. Extract contents to a folder and follow instructions below.
copy the update.zip to a sdcard, and insert sdcard into folio.
Enter "Recovery menu" when folio is just turned on and press (POWER) once and (VOL up) next.
press (VOL up) Factory reset or system update.
press(VOL down) to continue to system update.
press (VOL up) to confirm system update.
during installation progress bar will show har far it is.
folio will reboot after installation.
insert the usb or flashdrive with the prepared filesystem into the folio and the tablet will boot automaticly from it
This sounds very interesting, might give it a try when im done playing with my new folio, ubuntu on it would be awesome
Does it boot to a full Ubuntu desktop or a bash prompt?
key combination to boot ubuntu
DerArtem said:
Hello,
I have prepared a few update.zip's with kernels to boot linux:
Please follow the instructions here to prepare your SD / USB Drive - start at "== Create a rootfs SD card ==".
Unzip the zip and then use the zip inside to update your kernel.
There are two different zips.
One to boot linux from a USB Flashdrive and the other from a SD card.
Click to expand...
Click to collapse
Hi DerArtem,
once the media (SD) is setup, you need special key combo in order to let folio boot from the SD? thanks in advance.
zoken4 said:
Does it boot to a full Ubuntu desktop or a bash prompt?
Click to expand...
Click to collapse
It depends on what you have put on your sd / usb flash.
Ivalex said:
Hi DerArtem,
once the media (SD) is setup, you need special key combo in order to let folio boot from the SD? thanks in advance.
Click to expand...
Click to collapse
I have updated the 1st post.
DerArtem said:
It depends on what you have put on your sd / usb flash.
I have updated the 1st post.
Click to expand...
Click to collapse
gorgeous!
got it, the first step, is exactly the same as uploading a mod. then the SD modified as per gudinna instr. will bring you to linux.
thanks again.
how fast/responsive is this? Can you benchmark it against the AC100 netbook running the same image - that had a noticeable lag at least on SD card access.
How prepare the SD?
Thank you for your work!!!
I did all the process but I can't start linux.
The kernel boots but stop without start the desktop.
You can see when stops in this image:
ifisc.uib-csic.es/~edu/fotos_folio100/1.jpg
(Put the http:..., I can't put links because the system)
I prepared the filesystem in a SD card only decompressing the tar.gz, ¿Is necessary recompile the kernel or something like configure it?
Shark.
Shark17 said:
Thank you for your work!!!
I did all the process but I can't start linux.
The kernel boots but stop without start the desktop.
You can see when stops in this image:
ifisc.uib-csic.es/~edu/fotos_folio100/1.jpg
(Put the http:..., I can't put links because the system)
I prepared the filesystem in a SD card only decompressing the tar.gz, ¿Is necessary recompile the kernel or something like configure it?
Shark.
Click to expand...
Click to collapse
I have not tested it using a SD-Card. I will try it out when I have some time...
I met the same problem : stuck at the "no console found" point, and this either with an sd-card or a usb key. I also tried wolfx's method (boot via fastboot), and had the same problem.
To me, it seems that this must come from the system we put on the sdcard/usb key.
DerArtem : could you tell us what distro you put on your usb-key ? (and maybe even with links for download ?)
Regards,
eRaph
USB tried
I tried with the USB and had the same problem.
To me, it seems that this must come from the system we put on the sdcard/usb key.
Click to expand...
Click to collapse
I'm agree with your opinion.
I confirm that the method is not agressive for the tablet, restore android works for me.
Actually, I just found what the problem was : on the image I uncompressed on the usb key (tegra-rootfs.tgz), the /dev directory was empty, and lacked a console and a null entry (see h**p://ubuntuforums.org/showthread.php?t=28550)
The folowing command solved the problem (to do on your sdcard/usbkey) :
cd dev
mknod -m 660 console c 5 1
mknod -m 660 null c 1 3
Hi,
eraph2 said:
I met the same problem : stuck at the "no console found" point, and this either with an sd-card or a usb key. I also tried wolfx's method (boot via fastboot), and had the same problem.
To me, it seems that this must come from the system we put on the sdcard/usb key.
DerArtem : could you tell us what distro you put on your usb-key ? (and maybe even with links for download ?)
Regards,
eRaph
Click to expand...
Click to collapse
I have used gentoo linux on a usb flash:
http://dev.gentoo.org/~armin76/arm/tegra2/install.xml
http://www.gentoo.org/doc/en/handbook/handbook-arm.xml
eraph2 said:
Actually, I just found what the problem was : on the image I uncompressed on the usb key (tegra-rootfs.tgz), the /dev directory was empty, and lacked a console and a null entry (see h**p://ubuntuforums.org/showthread.php?t=28550)
The folowing command solved the problem (to do on your sdcard/usbkey) :
cd dev
mknod -m 660 console c 5 1
mknod -m 660 null c 1 3
Click to expand...
Click to collapse
Yes, this files exists in the gentoo in the .tgz ....
I think that ubuntu might require a initrd...
And ubuntu works?
Can you start ubuntu fixing this?
Console
Creating the console in the dev..., ¿are you started ubuntu?
I successfully managed to boot the ac100 ubuntu image (tegra-rootfs.tgz) copied on my sdcard. X started well, and hooking a keyboard, I managed to create a user, edit his password, ...
Nevertheless, I did not manage yet to make both a keyboard and a mouse work at the same time (the usb hub does not seem to work), and unpluggin/replugging the keyboard did not work either.
So, the ac100 ubuntu image works somewhat (in text mode via ALT-F1, i managed to get root access), but seems to lack some hardware support (which is quite normal).
The first problem is probably that the boot.img I used was the one DerArtem provided with his modified sdmmc-update.zip archive, which contains a 2.6.32 kernel, whereas the ubuntu image uses a 2.6.29-ac100 kernel, hence no modules get loaded. I should find how to rebuild a boot.img with the good kernel (or better : add the good modules to the ubuntu image).
DerArtem : may I ask you how you did rebuild the boot.img in your various packages ?
Regards,
eRaph
eraph2 said:
I successfully managed to boot the ac100 ubuntu image (tegra-rootfs.tgz) copied on my sdcard. X started well, and hooking a keyboard, I managed to create a user, edit his password, ...
Nevertheless, I did not manage yet to make both a keyboard and a mouse work at the same time (the usb hub does not seem to work), and unpluggin/replugging the keyboard did not work either.
So, the ac100 ubuntu image works somewhat (in text mode via ALT-F1, i managed to get root access), but seems to lack some hardware support (which is quite normal).
The first problem is probably that the boot.img I used was the one DerArtem provided with his modified sdmmc-update.zip archive, which contains a 2.6.32 kernel, whereas the ubuntu image uses a 2.6.29-ac100 kernel, hence no modules get loaded. I should find how to rebuild a boot.img with the good kernel (or better : add the good modules to the ubuntu image).
DerArtem : may I ask you how you did rebuild the boot.img in your various packages ?
Regards,
eRaph
Click to expand...
Click to collapse
Hi,
please search on the web how to rebuild the boot.img. This is not a problem. My zip also contains the config to rebuild the kernel. The sources of the kernel are also documented in the readme inside the zip. The initrd is just empty.
But running ubunu on the folio might be a bad idea. Ubuntu is compiled for NEON instruction set, but the Tegra 2 CPU does not support this, so a lot of applications can crash when they will try to execute more advanced code....
Debian (optimized for ARMv6 without NEON) or Gentoo are better for the Folio.
Then, if I want to install gentoo instead ubuntu, do I have to follow the same steps but changing the distro linux for the gentoo? Or is it necessary to do anything else?
Thanks
I tried to install gentoo in a USB, but it's a long process and it's not usual for me.
I'm very lost!
halu:
If you obtain a opetative distro image, can you upload in any place?
I'm thinking in write a howto with the results.
Bests
(Saludos desde Mallorca!! )
HI all,
Dexter wrote a super-cool folio 100 mod including Android Market, Flashplayer and much better performance. You find it here: http://dext3r.komodin.org/folio100/FolioModv13d.zip. I think this makes the folio 100 finally useful.
When I wanted to install it, however, I had to overcome several hurdles (which had nothing to do with Dexters work). Therefore, I thought that it would be useful to post a full description of what I had to do here.
1. Download the mod from the URL above. Put the update.zip file which you find in the archive into the root of an SD-Card with at least 150-200 MB of free space.
2. Shut down you folio 100
2. Put the SD Card into your folio 100
3. Start your folio 100, when you see boot image push "Power" and "Vol +" quickly (you only have 3 seconds to do this) ==> You should now see a message explaining that are in the recovery menu!
4. Press VOL + Factory reset or system update.
5. Press VOL - to continue to system update.
6. Press VOL + to confirm system update
==> WHEN ALL GOES FINE UPDATE SHOULD NOW START AND THE DEVICE WILL AUTOMATICALLY REBOOT (it is possible that you must shutdown and restart manually after update. This is the case when the android label is shown but the device does not start for a very long time).
BUT for some of you (including me) this will fail and you will see a text on the screen like booting recovery kernel image and the tablet freezes there.
In this case, it seems that your recovery image used to run updates is broken and you must first reload a working recovery image.
Now it gets a bit hairy:
We will use Android Development Environment and load a working recovery image via USB. Here are the steps:
1. Download the Android SDK here: http://developer.android.com/sdk/index.html. For Windows users I suggest to get the zip and NOT put it in Program Directory unless you want to run all commands with administrator privileges.
2. Now we must extend the drivers section to be able to load software onto our folio tablet. Goto %android_install_dir%/usb_driver/android_winusb.inf and enter the following lines in the sections [Google.NTamd64] and [Google.NTx86] (depending on your systems architecture you could place it only in one section but why not in both?).
;NVIDIA Tegra
%SingleAdbInterface% = USB_Install, USB\VID_0955&PID_7000
%CompositeAdbInterface% = USB_Install, USB\VID_0955&PID_7100&MI_01
3. Last but not least you should ensure that the comand fastboot.exe located under %android_install_dir%/tools knows where it finds the AdbWinApi.dll. Test this by running the tool without option from a command line. If you get and error message add the path to AdbWinApi.dll to your PATH variabe. The path is usually: %android_install_dir%/platform-tools . The PATH variable you can enter under Control Panel->Maintenance->System->Environment Variables.
4. Now you must run your table in fastboot mode. To do so you should start your folio tablet and on the Toshiba loading screen quickly press 3 times the startbutton and then the VOL + button.
5. The tables should print a message that it is now in fastboot mode. Connect it via USB to your PC.
6. Windows will try to load a driver but it will fail to recognise it. Choose the option to manually add a driver. Ensure to manually select a file NOT search in a directory and select the aforementioned file %android_install_dir%/usb_driver/android_winusb.inf .
7. Windows will ask you what driver you want to lead. Choose Bootloader and Windows will install it.
8. In Dexters update.zip for the foliomod (mentioned above and found inside the package here: http://dext3r.komodin.org/folio100/FolioModv13d.zip) is a working recovery.img. Extract this image (file recovery.img) and best place it under %android_install_dir%/tools.
9. Now we are ready to replace the faulty recovery image. Open a command line and go to %android_install_dir%/tools. Type:
fastboot erase recovery
this will erase the old recovery image.
10. Now lets laod the working recovery image. Type
fastboot flash recovery recovery.img
this will load the recovery.img of Dexter which we placed in the %android_install_dir%/tools folder before. Note: If you do want to place the img file in this folder you must indicate the full path to it inside the command.
11. Now we are nearly done. You can unplug your tablet and restart the update procedure for the foliomod as described at the beginning of this post. This time the update should work fine.
Well, I hope this helps someone. At least in my case the update worked and I thought it might be use to sum up all information.
Best regards
Patrick
hi,
in order to rewrite the recovery image, do i need to be root ?
no, because the update.zip is signed with the same key toshiba's deployed is latest release.
enricogatti said:
hi,
in order to rewrite the recovery image, do i need to be root ?
Click to expand...
Click to collapse
Do I need the OS update for my Folio 100
Hi there,
I am a bit confused. I have installed the Super Dexter Folio 100 mod and it is great. Do I then need the OS update??
I cannot download it from Toshiba web site. After the Dexter install. the data needed like Model no. Serial no. and Part no. is blank !!
Any ideas.?
Regards,
Per.
If you have installed Foliomod 1.4 there is no need to update.
Foliomod 1.4 has the update integrated.
blank part and serial no
sorry,
but i have to enter correct model, part and serial numbers in order to send it back to Toshiba, how can we do?
Regards
Why do you need these numbers? They are not needed for custom roms.
in order to revert to original toshiba's rom to send it again for repair.
This method worked perfect for me, while I was having trouble with the other one. Thanks alot!
Thank you very much. You saved my life.
I was searching for days to fix my folio!!!
It worked excellent for me. Now everything is fine.
Downgrade
If I installed the toshiba stock rom it will be perfctly good. I mean the model number an so on..
i was to hasty when i bought my folio and i update my firmware to the latest , is there any way to downgrade ? , i tried both this way and an ADB shell command to restore my recovery image , but my recovery still dont start , after i press power button followed by VOL + it just goes black for 5 sec and then boots android with no message at all, :/ , possible to fix it ?
tried using fastboot to install update.zip but failed.
=>
C:\Program Files\Android\android-sdk\platform-tools>fastboot update update.zip
archive does not contain 'android-info.txt'
archive does not contain 'android-product.txt'
error: update package has no android-info.txt or android-product.txt
<=
I don't know why the 'thanks' button isn't active for TS. But thanks for your comprehensive guide to put another ROM on the device. The Fastboot method of replacing recovery.img worked like a charm .
Hello,
Thanks for this very clear tutorial... but...
When I try to execute the fastboot command, the prompt hangs:
C:\Program Files (x86)\Android\android-sdk\tools>fastboot erase recovery
< waiting for device >
Click to expand...
Click to collapse
What to do?
Kind regards,
Daniel
Failed (remote: (00030003))
always this !!! I can't flash anything !!!
Hi, I tryed to reinstall, but 9th step is problem, because Commander in Windows 7 don't know this tag...
I can't connect to my touchpad by this tag
fastboot erase recovery
In others forums I found some notes about fastboot.exe, but this application is not in folder tools.
Can you some help me?
Thanks
In newer SDK versions it's in platform-tools.
so ,everything works installing it this way , but after that how do i get into recovery?
if i use "power" and "volume up" i'm getting the old recovery.
Hello all,I had bought a local tablet from calcutta called ICE Xtreme on which I had nightmares,but it also helped me learn n now here is it,a short yet complete guide for ur allwinner devices.
Like me,some of u might have been bored enough abt the stock rom that we decide to experiment.since allwinner CPUs can boot over USB(livesuit mode) n SD cards (phoenixcard) we think nothing will b wrong n flash without a full rom backup (i hav a script uploaded here,find it n hav a look), after the flash we find the stock ROM gone,camera,touch,wi-fi etc gone haywires n cache is mounted as SDCARD!!! Yes,those who used livesuit hav been in stuff lik this. Now I was also in one n upon reading alot I hav seen ppl editing bootloaders,using keyboard mouse,plugging HDMI(lcd broken). After a month of fiddling wit my device its time i share a shortcut that can save many hours of ur life.
Also do backup the boot n bootloader on ur pc as sumtimes flashing destroys the SD.
1st step. Backup ur bootloader n boot images. Use "cat dev/block/nandc > sdcard/dump/boot.img" to backup boot..nw backup bootloader the same way,by replacing nandc wit nanda.
Now u use adb pull method to backup ur system,etc,data(its optional,only do it if u want ur apps).n any other folder from the root of ur device.my script can help u do it instantly. Anyways,u must get the etc n system folder.
After that ur free to flash any ROM image through any method (actually,livesuits the best if u can find the img). Now after flash ur device is on right?? Does the SDCARD mount??if no then turn on USB debug,in adb shell type cd dev/block <enter> then type ls n ull see a list of nand partitions,the last one is the SDCARD in raw format.so format is by: su busybox mkfs.vfat dev/block/nand[drive letter,i.e. nandj] n then type vold.ur sdcard will mount.
Now send those boot n bootloader files to SDCARD/dump. U can use mkdir or mannually make the dir n copy. Thn simply type "cat sdcard/dump/boot.img > dev/block/nandc" n same way type nanda n bootloader to restore the bootloader. Now use adb to push the files of ur stock ROM system/vendor/modules(which u backed up earlier) to tablets system/vendor/modules. N the contents of etc folder to etc on the tablet.nw reboot.
Hey!!! Its working.the LCD shift is gone,cam n wi-fi doing good,touch is not reversed or stuff. Congratulations u restored ur tablet,n now running a completely diffrent ROM on it.enjoy.
Heres another shortcut ive learned. U can get any update.zip n convert it to licesuit image. Just extract the system dir. Thn copy it to ur SDCARD. Make modification if needed,copy the modules u backed up.In adb shell type make_ext4fs -s -l 300M -a system <filename.img> (dir of ur system,i.e mnt/sdcard/system) it will make u a .img file which is same as the system.fex file u get when u break a livesuit image. Copy n replace the ROMs boot n bootloader.fex files wit ur backed up boot n bootloader.img (rename .img to .fex) pack the image again to livesuit format n burn it. It will install like a normal ROM. BUT MAKE SURE FILE PERMISSIONS OF READ WRITE N EXECUTE IS INTACT. ELSE ULL ENJOY HOURS OF BOOTANIMATION. but if ur stuck use the method above n flash any other ROM n fix the RON fr ur device. Guys ROM developing n editing fr allwinner devices are not easy...BTW id lik to thank user [iamabadduck] fr his actual A10 backup script. On which i made mine. Im still doing experiments. Hope this info i shared makes the readers modest enough to make the hit thanks. Bye. [ ill b around,so if any quests,ill ans them].
I was very excited to see someone finally post a guide for these mysterious tablets! Thank you!
However, I ran into some difficulties trying to make use of them, but I think this has more to do with my hardware and trying to match it with the appropriate ROM and compatibility zip.
You see, I have a Kocaso M1060W. It's a very nice little tablet but trying to identify it has been difficult. As far I can tell, it's a clone of the Protab2XXL (I don't know what version) or something called the BC1077. It seems easier identifying other Allwinner A10's, apparently. I know some identifying information can be found in the build.prop file and that's how I figured out the tablets of which it is a clone. I even tried finding a database of different ImageSuit images I could try to use, but either there is none or my Google skills are suffering. Does it matter that Kocaso chose to go with PhoenixCard for flashing their tablets? Some documentation suggests the images for both are the same.
Can you help me find documentation that would help me identify the board and the hardware? Let me know what information you need from the tablet, and I will get it to you. Identification would go a long way towards me making use of your steps.
Also, a question. After the rom is flashed and you "adb shell" in, you have me trying to mount the sdcard directory via the nand block devices, and then entering "vold". It doesn't error but nothing seems to happen. Even stranger, running "mount" tells me that it's done something. Is it because most of the ROM flashes require the data wipe that I should assume I have the capability to read/write within the SDCARD directory?
Allwinner A10 ghost touch (Icoo D70W, goodix chip)
Hello There!
I've got this tablet since last year, but it worked brilliantly for four minutes only.
Here is some detail:
ICOO D70W, Allwinner A10 board , 1 Gb of RAM and 8Gb storage, ICS android.
7 inch IPS display on 1024X600 resolution capacitive multitouch.
The original firmware was a nightmare, so slow , and full of chinese thing with no google play, quick decision -> get another firmware.
I've installed an actual version of AOKP ( I think it was the 9th version) and I used one of those comp file which was for an ainol tablet same hardware details.
After this , my big four minetes has started until a figured out the camera does not work.
I used another compatibility file, from a hyundai tablet same camera details, camera ok , but the touch chip went down and cannot get back, since that.
Ghost touches on the screen, but the normal touches are recognised as well.
Do you have any idea, how to reflash that touch driver chip?
attached files from the original firmware, maybe give some help:
And a video on y_-tube, with this watchcode: YfNZf2BgL3w or use "ICOO D70W ghost touch problem" keyword
Thanks in advance.
Zsolt
Compatability
konyazsolt said:
Hello There!
I've got this tablet since last year, but it worked brilliantly for four minutes only.
Here is some detail:
ICOO D70W, Allwinner A10 board , 1 Gb of RAM and 8Gb storage, ICS android.
7 inch IPS display on 1024X600 resolution capacitive multitouch.
The original firmware was a nightmare, so slow , and full of chinese thing with no google play, quick decision -> get another firmware.
I've installed an actual version of AOKP ( I think it was the 9th version) and I used one of those comp file which was for an ainol tablet same hardware details.
After this , my big four minetes has started until a figured out the camera does not work.
I used another compatibility file, from a hyundai tablet same camera details, camera ok , but the touch chip went down and cannot get back, since that.
Ghost touches on the screen, but the normal touches are recognised as well.
Do you have any idea, how to reflash that touch driver chip?
attached files from the original firmware, maybe give some help:
And a video on y_-tube, with this watchcode: YfNZf2BgL3w or use "ICOO D70W ghost touch problem" keyword
Thanks in advance.
Zsolt
Click to expand...
Click to collapse
If you could Post an lsmod from both the Working Firmware and the Non-Working I will take a swing at answering your question...The problem is likely one compat file is installing drivers for one of Your pieces of hardware and not the other and the other compat file is istalling the driver for the other piece but not the One... confusing sounding...
But Bottom Line is If I had the Lsmod from the working Hardware and the 2 compatability files you tried I could likely alter one of the compatability files to cover All of your hardware.
Or better yet pull the Bootloader.img and the Boot.img out of your Tab and send them to me...
you can do this by opening a cmd window from a directory where you wish to store the .img files then type the following :
adb shell su -c "cat /dev/block/nandc > /mnt/sdcard/nandc-root.img" (Press enter Key)
adb pull /mnt/sdcard/nandc-root.img (Press enter Key)
That will give you the Boot.img (named nandc-root.img)
adb shell su -c "cat /dev/block/nanda > /mnt/sdcard/nanda-bootloader.img" (Press enter Key)
adb pull /mnt/sdcard/nanda-bootloader.img (Press enter Key)
That will give the bootloader.img (named nanda-bootloader.img)
send those from both your OEM Rom that is working and the Target Rom you wish to make work .... from that I can either write a compat patch for it or send back the edited ones from your Target Rom (the one you wish to work)
Srry i cudnt keep my promise of being around. Had been pretty busy looking for stock JB ROMs in livesuit format. Found some. Some worked n some didnt. Will abt the touchscreen issue if that Rom has a focaltech ftx_5x touchscreen its broken. U hav to compile it again leaving out the multitouch part in a header file. Do a google search. There r alot of articles. N abt da nand part well not all roms break the internal SD partition. The busybox thing u do only when ur internal cards dont mount. It will NOT WORK FOR A MICROSD IF U HAV ONE. Its generally mounted as extsd.
Try reading from here:
konyazsolt said:
Hello There!
I've got this tablet since last year, but it worked brilliantly for four minutes only.
Here is some detail:
ICOO D70W, Allwinner A10 board , 1 Gb of RAM and 8Gb storage, ICS android.
7 inch IPS display on 1024X600 resolution capacitive multitouch.
The original firmware was a nightmare, so slow , and full of chinese thing with no google play, quick decision -> get another firmware.
I've installed an actual version of AOKP ( I think it was the 9th version) and I used one of those comp file which was for an ainol tablet same hardware details.
After this , my big four minetes has started until a figured out the camera does not work.
I used another compatibility file, from a hyundai tablet same camera details, camera ok , but the touch chip went down and cannot get back, since that.
Ghost touches on the screen, but the normal touches are recognised as well.
Do you have any idea, how to reflash that touch driver chip?
attached files from the original firmware, maybe give some help:
And a video on y_-tube, with this watchcode: YfNZf2BgL3w or use "ICOO D70W ghost touch problem" keyword
Thanks in advance.
Zsolt
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1520943
It's a thread about the allwinner A10 or EKEN T01A.. it shows how to reflash to original and updated EKEN firmwares via livesuit. And also i think they mentioned something about touchscreen issues. Hope it helps
Hi please help me! I have nightmares too with my tablet:
Hi, i have a mid tabler model HBD-Mid-708G like that http://marcopolocompany.fucsio.com/e...oducts/MC-708G . This is a Boxchip a10 with 11 partitions, i get this info throw ADB.
My problem was try to install CWM getting the error Can´t Mount / Read!!!!!
I have been used this roms:
F1-4.1.1-20130319.2.0.6-A721_v4.2
pdf_android4.0.10_ctp7_public_en_0319
Q7_512M+flash+Gmail
rom_woo_comet_404_291112_0cd4d
RSH-A10-C2
speed.1.1.1
sun4i_crane_t01a-linsay-20120411
and only rom_woo_comet where some Ok! .
Solved this CWM problem flashing a rom_woo_comet using LiveSuit but the result is an screen resolution problem: (the image attach) .
So please any can say me a correct rom?
Thanks
accessing nand
hi there,
this is interesting stuff you are talking about here. Unfortunately, I get stuck to the beginning. How do you access the nand???
you say sart with cat dev/block/nandc > sdcard/dump/boot.img
I'd love to but where do you enter these commands? When I connect my tablet to my computer, I see certains parts as usb storage, and I have no way of entering commands to the tablet. From within android, everything is blocked...
thanks for your help
nacxo said:
Hi please help me! I have nightmares too with my tablet:
Hi, i have a mid tabler model HBD-Mid-708G like that http://marcopolocompany.fucsio.com/e...oducts/MC-708G . This is a Boxchip a10 with 11 partitions, i get this info throw ADB.
My problem was try to install CWM getting the error Can´t Mount / Read!!!!!
I have been used this roms:
F1-4.1.1-20130319.2.0.6-A721_v4.2
pdf_android4.0.10_ctp7_public_en_0319
Q7_512M+flash+Gmail
rom_woo_comet_404_291112_0cd4d
RSH-A10-C2
speed.1.1.1
sun4i_crane_t01a-linsay-20120411
and only rom_woo_comet where some Ok! .
Solved this CWM problem flashing a rom_woo_comet using LiveSuit but the result is an screen resolution problem: (the image attach) .
So please any can say me a correct rom?
Thanks
Click to expand...
Click to collapse
You need to edit your script.bin inside the bootloader.img... there is a utility to do this on techknow.me...
to do it manually you need to extract the script.bin file from the bootloader.img ... easiest way is from adb shell
Open a windows command window (this assumes you have adb.exe in your Path .. if not you must do this from the
same folder where adb.exe is located)
type the following
adb shell su -c "cat /dev/block/nanda > /mnt/sdcard/nanda-bootloader.img"
adb pull /mnt/sdcard/nanda-bootloader.img
this will place a file called nanda-bootloader.img in the folder where you ran the windows command window.
Now copy the file to your Linux Machine or VM
and from a terminal do the following:
mkdir bootloader
sudo mount -t vfat ./nanda-bootloader.img bootloader
This mounts the bootloader image to the bootloader folder.... in the bootloader folder copy the script.bin file to another location for editing.
to edit it must be converted to fex... you will need the fex tools for this I have them posted here: http://www.4shared.com/zip/Nzn6PV-b/tools.html
your Linux machine has to be x64 for those to work.
from the folder containing the tools folder and script.bin file open a terminal and do the following:
./tools/bin2fex script.bin > script.fex
this will create the script.fex file which is editable in a linux text editor, open the file and edit the [lcd0_para] section
to correct your screen shift ... the exact settings needed are impossible for me to determine as I do not
have your tab nor the rom you originally had on it.. if you have the original rom available (with screen position correct)
you can pull the script.bin from that rom and replace the entire [lcd0_para] section with the same section from your working rom
to solve the issue.
once edited convert back to .bin from a terminal with the following commands:
./tool/fex2bin script.fex > script.bin
now open the bootloader folder as superuser and delete the script.bin and script0.bin located inside...
copy the new script.bin file in and also copy it and rename the copy to script0.bin and place that there as well.
then from folder containing bootloader folder open a terminal and do the following:
sudo umount bootloader
now copy nanda-bootloader.img to windows machine.
open a Command window in the folder containing your new nanda-bootloader.img file and do the following
adb push nanda-bootloader.img /mnt/sdcard
adb shell su -c "cat /mnt/sdcard/nanda-bootloader.img > /dev/block/nanda"
adb shell rm /mnt/sdcard/nanda-bootloader.img
adb shell su -c "sync"
adb shell su -c "reboot"
if all was done properly your tab should now reboot with the correct screen geometry. The utility I mentioned does
pretty much all of this for you, but i cannot link it here as it is on techknow.me which requires registration to
download ... and the rules forbid links to such sites here.
I hope that all helps you.
---------- Post added at 12:24 PM ---------- Previous post was at 12:16 PM ----------
djahma said:
hi there,
this is interesting stuff you are talking about here. Unfortunately, I get stuck to the beginning. How do you access the nand???
you say sart with cat dev/block/nandc > sdcard/dump/boot.img
I'd love to but where do you enter these commands? When I connect my tablet to my computer, I see certains parts as usb storage, and I have no way of entering commands to the tablet. From within android, everything is blocked...
thanks for your help
Click to expand...
Click to collapse
You must have the ADB drivers installed and know where they are located, placing them in your Path statement is a good idea if you intend to do much ROM editing or direct Tablet commands from and adb shell.
NOTE: To open a command window from any folder on your computer in Explorer browse to the folder you want to open command window from
then in an area of the folder window that is empty right click mouse while holding shift then select open command window here
Once you have ADB INstalled, if the adb.exe is in your path open a command window from any folder you like on windows and type the commands in the command window. If ADB.exe is not in your path you must open a command window in the folder containing adb.exe
(Usually the android SDK Platform tools folder)
I Hope that helps
Thanks fsebentley, I've now copied all nandX partitions.
what I'm trying to do now, is to create a bootable sd card. I believe I must tailor u-boot.bin to boot a specific kernel with my specific hardware setup.
I've found a lot of resource for arm boards, but almost none for tablets, except for direct flashing but I'm not ready to go this far.
So, do you know about a nice tool to read what's in u-boot.bin and eventually modify it?
Touchpad driver
Hi!
I need some help!! I want to include touchpad driver an cm9 installer because when I instal the system with CWM but the touchpad not working!!!
Here is the topic where you can find the ROM: http://forum.xda-developers.com/show....php?t=1861445
Sorry I write here because I can't write in the original topic.
Thank for help!!!
Apad 711 stuck at boot logo
Hi Guys,
I need help. one of my friend has a Apad711 tablet and his stock android recovery was changed by cwm 5.08 incorrect version and hence the power + - or power button was not responding.
I took over and had flashed 6.0.2 8 cwm by following this forum http://forum.xda-developers.com/showthread.php?t=2189640
and recovery was working properly, but then i though of upgrading it to cyanogen mod 9 and downloaded the files using this forum
http://forum.xda-developers.com/showthread.php?t=1760929
however after the update was completed the touchscreen didnt work and I had to connect a usb OTG cable along with usb mouse to get into recovery. I then did a little research and tried flashing a couple of compatibility zip
711i_compatibility_1.1.0.zip, lyf1_compatibility_1.1.0.zip, 711i_compatibility_1.2.0.zip, lyf1_compatibility_1.2.0.zip which had similar specs from this website http://old.androidfilehost.com/main/Allwinner_A10_Developers/christiantroy/misc/
but even after doing so touchscreen,camers etc didnt work.
since i had made a backup of stock rom using cwm before flashing cyanogenmod 9 i thought of restoring it back using cwm 6.0.2.8
i was able to restore the back up but to my surprise i am now stuck at apad boot logo and cannot boot to recovery using the volume - and power key. i tried to connect the tablet to pc so that i can get into adb interface and reboot to recovery but the computer detects the tab as unknown device
I now need help to get into recovery and flash a rom that would make it work or complete tutorial to install/flash a new /stock rom or cyanogenmod to get the device back to life.
please refer to the manufacturers website link listed below for specs:--
http://www.apadtab.com/711_spec.php
Any help would be greatly appreciated.
allwinner a10., broken bootloader
Hi i've got a eneoze tablet with an allwinner A10., now i've flashed my bootloader with berryboot en it was working., later i wanted to change some things in de configs of the berryboot bootloader and i messed up. Now my tablet is completely dead.
It doesn't doe anything when i try to turn it on., de screen doesn't even light up., it isn't recognised when i connect it to the pc so fastboot., adb aren't working eather.
Do you have any ideas on how to resolve this.?
Greets Sam
sammekevremde said:
Hi i've got a eneoze tablet with an allwinner A10., now i've flashed my bootloader with berryboot en it was working., later i wanted to change some things in de configs of the berryboot bootloader and i messed up. Now my tablet is completely dead.
It doesn't doe anything when i try to turn it on., de screen doesn't even light up., it isn't recognised when i connect it to the pc so fastboot., adb aren't working eather.
Do you have any ideas on how to resolve this.?
Greets Sam
Click to expand...
Click to collapse
If you can't flash it from your pc, create a bootable sd card. For example, you could copy your berryboot image to the sd card and boot from it.
Supposedly, you saved your tablet nand into an image before messing up with that nand. Once you boot from sd, flash the nand again with that saved image. Good luck to you
need a little help
i wnt to increase resolution of my a10 tab from 800x480 to 1024x600....to do so i need to edit the bootloader(bootloader.fex)
but,the problem is i can't edit the bootloader.fex correctly......how to edit properly
Hi all,
I need your help with the following tablet 9" GT90H with Allview A23 CPU/ chipset and android 4.2. I want to backup the ROM, to perform few modifications and to upload the modified image to the tablet, but I am stuck on the first phase (cannot dump the rom).
I tried several ways to do it (actually that I found) to dump/ backup the stock ROM but I was stuck on all of them. First I tried using the clockwork way, but unfortunately my tablet is not supported (and I could not find supported MOD). Then I tried with romdump, but unfortunately I was stuck because the tablet does not have /proc/mnt file. Finally I found a way using the rkdump method but I had non recognize image error (although I am not sure if I found the correct partition to back up - /dev/block/by-name/recovery ). I have doubts if this is the correct partition, because I did a binary copy using dd to a file, which ended up with size around 32 MB (which I found too small for a recovery image).
So that is why I decided to seek help from more advance users (this is my first tablet, and first android experience) and I believe this forum is the right place for that.
My first request is could someone guide how to make a proper ROM backup, that I would be able to restore later?
In addition I want to ask is it possible, once I backed up the ROM, to modify for example the home page (because on the current ROM the home page for all browsers that I install is http://www.baidu.com)?
Moreover I would like to to install the ROM on external memory card and to run the tablet from there (because the internal memory of this table is too low - 8GB but for the system partition I have only 500 mb, which are all occupied with pre installed software). Is this something that I can achieve (android as far as I know is *unix system, and in theory this should be possible)?
Thank you in advance.
For increase space you can use Terminal Emulator for market and must have root on tablet.
Open terminal , and run the commands :
pm get-install-location (this will show you where apps are installing in this moment)
Auto device install is 0 (the tablet chose auto where to install apps,usuale is chosing to internal memory,your 500mb )
internal memory is 1 (Tablet memory - your 500mb )
External memory is 2 this is where you want to instal apps - (your 8GB )
After run the comand and see the sistem is set to AUTO (0) you will run this :
pm set-install-location 2 - This will force apps to instal in your 8gb
to check if is ok , run again : pm-get-install-location
exit terminal emulator
Good luck ! Hope it help you
Problem with my GT90H
Hey Guys,
I have a Problem with my GT90H. It stops to boot at the screen: Tablet PC - Keep Moving Forward.
If i go in the recovery mode. I can reboot the system, but it stops at the same screen like I explained in my first sentence.
The Factory Reset doesn't work. So I read in some communitys that Tablets can be flashed with a new ROM (Android System) over the USB Port from the Computer.
So can anybody send me the Android 4.2.2 Image for my GT90H ?
It's very important. So thanks.
Thanks for your help.
Greetings from
TheGuardianTX
Hi,
so now I have an Firmware as an Image-File at my computer, but I don't know how I can flash my tablet via ADB.
So can someone help me ?
Thanks a lot.
Greetings
TheGuardianTX
Hello,
THBK1-10 is a cheap dual system (Android 4.2.2 /Windows 8.1) tablet based on Bay Trail (Intel Atom Z3740D). More details http://www.thomsoncomputing.eu/dualboot.html
I'm trying to hack it, and especially get root and use non-signed zip in recovery. Basically i'm stuck at theses points, and i'm requesting directions to continue the work.
I have posted in W8 section, but obviously, this is no longer the place
General
------------
* i can use a work-around to write system (/system, /data) partitions
* i can flash signed updates via recovery
* google apps are working flawesly. Only thing is to keep original files (stock keyboard and layout)
-> i would like to flash non-signed zip via recovery, but i guess i have to build a custom recovery, or can i exploit something else ?
Root:
-------
* no auto root is working (z4root, towelRoot). Regarding towelRoot, i tryed each 8 common parameters, and i don't really know how to do others. I have also heard this is only working in 4.4.2+
* pushing su is not working. When i'm launching it, let's say from terminal, i have a code 255 return (-1). Tested with both arm and x86 version (i'm still wondering why arm su is also returning -1, i would have expect a non valid binary. Or perhaps my x86 version is bad ?
-> i'm still trying to dig this issue, and idea on how i could do ? i believe running SU was enough... but it seems not. Any idea ?
Many thanks !
Bump. the way it is booting is based on ramdisk images (one for normal android boot, one for android recovery).
I have acces to theses img, and i can, with hexedit (perhaps mounting them directly at a filesystem), view the whole init sequence.
My question is : what triggers the root invalidation ? AFAIK, everything is done as root (mounting FS, updating permissions, etc....). Basically i can't really figure how it is handled.
Thank you !
Solved !
Graveen said:
Solved !
Click to expand...
Click to collapse
Woaw ! I'm very happy to see that somebody tried and succeed to root the THBK1 ! Please can you share your method in a tutorial when you'll have time ? :laugh:
Hello, yes !
I'm actually writing a GAPPS tuto, which is intensively tested by Zeksaine. Root will be added, as this is only a simple step inside the whole process.
This is a bit technical (read boring), but it worths the try. My TODO list is here: http://forum.xda-developers.com/showthread.php?t=2799404 , and while i'll take a little break, i hope soon to have custom recovery allowing you to directly flash gapps or supersu.
Yes ! I confirm ! Graveen has installed GAPPS on Thomoson THBK1 / Danew Dualboot tablet with sucess ! I'm not familiarised with linux environnement and realize it, but it requires some knowledges of linux command (coLinux especially)
Graveen is the only one users identified that it can put GAPPS on android environnement concerning this tablet.
Big thanks to him !
Graveen said:
Hello, yes !
I'm actually writing a GAPPS tuto, which is intensively tested by Zeksaine. Root will be added, as this is only a simple step inside the whole process.
This is a bit technical (read boring), but it worths the try. My TODO list is here: http://forum.xda-developers.com/showthread.php?t=2799404 , and while i'll take a little break, i hope soon to have custom recovery allowing you to directly flash gapps or supersu.
Click to expand...
Click to collapse
7600
I own a Cube U100GT and it's one of the many Chinese brothers of your THBK1-10. But mine came only with W 8.1.
I just start looking for a dual boot solution and I'm happy to know that it's is possible.
I don't need root for while, just play some games and apps.
So the original Android "ROM" of the tablet can do the job.
My version have 64Gb SSD and I've already resize the Win partition to make room for a new system.
Where can I look for a dual boot tuto and find this Android version?
Heya, can you post your partition list ?
What is the bios of your tablet ? Can you wire an USB keyboard to see this at boot ?
Basically, they effectively seems identical.
For partial update, you can find one here: http://www.danew.com/support-pilotes-manuels.php?type=218&produit=219 but it relies on existing android partitions i still have not dumped.
Android-x86 could worth a try also, although i doubt you will have all drivers (touch, gyro, etc..)
Graveen said:
Heya, can you post your partition list ?
What is the bios of your tablet ? Can you wire an USB keyboard to see this at boot ?
Basically, they effectively seems identical.
For partial update, you can find one here: but it relies on existing android partitions i still have not dumped.
Android-x86 could worth a try also, although i doubt you will have all drivers (touch, gyro, etc..)
Click to expand...
Click to collapse
The partition list is the standard for a windows installation (but no windows image on the end):
1: 300 Mb (Windows RE)
2: 100 Mb (System)
3: The rest (Windows). My SSD is 64Gb.
My tablet already comes with a dedicated keyboard cover, so I have full access to to UEFI Bios.
There's a lot of numbers:
Aptio Setup Utility Version 2.16.1242
Vendor - AMI
Core Version - 5.008
Project Version - 3BAGR 0.03
EC FW Version - 201401101A
Intel GOP driver - 7.0.1029
Sec RC Version - 00.05.00.00
TXE FW Version - 01.00.02.1060
I found the drivers pack for windows 8 and so I could install my PT-BR edition of W81. And reserve 20Gb at the end for another OS.
It's my first UEFI machine and I'm completely lost. There's a lot of options and I can't understand a quarter of that.
On the Tabletrepublic forum someone said that my bios recuse everything except a Windows pendrive. If is true, there's no way to put Android but changing/patching the UEFI.
Android x86 is for desktops right? And the Intel site, can I find Android images there?
Thank you. What i'll do is to check if my bios is identical to yours, because there are effectively numerous options. Then, i could finsh to dump my android partitions and let you play with them.
Honestly, the trick is the OS selection system, which is bring by the EFI bootloader (and certainly a dedicated partition). Once selection is done, another EFI bootloader (windows only) is called.
let's continue here: http://forum.xda-developers.com/showthread.php?t=2799404