This is my first experience trying to mod a device but everything I read said it was easy so I bought the Gtab and spent 4 hours yesterday trying to flash VEGAn-TAB GingerEdition STABLE RC1 but it won't boot.
The first thing I did was root the device following instructions from driod pirate (before I found XDA). I now know I didn't need to do that step.
After rooting it, I found this post with great step by step instructions for installing clockworkmod and flashing a rom. I followed the instructions to install ClockwordMod and the VEGAn-TAB GingerEdition rom. After trying to boot, it stuck on the ViewSonic splash screen.
I did some more research and thought I might need to downgrade the bootloader/tnt version so I followed these instructions and was able to successfully load the stock rom. I then followed the same steps above to install clockworkmod and flash the vegan rom. Again, when trying to boot, it just sticks on the ViewSonic splash screen.
Any ideas what I might be doing wrong?
Do I need to do a nvflash and try the process from the beginning again?
dw21 said:
This is my first experience trying to mod a device but everything I read said it was easy so I bought the Gtab and spent 4 hours yesterday trying to flash VEGAn-TAB GingerEdition STABLE RC1 but it won't boot.
The first thing I did was root the device following instructions from driod pirate (before I found XDA). I now know I didn't need to do that step.
After rooting it, I found this post with great step by step instructions for installing clockworkmod and flashing a rom. I followed the instructions to install ClockwordMod and the VEGAn-TAB GingerEdition rom. After trying to boot, it stuck on the ViewSonic splash screen.
I did some more research and thought I might need to downgrade the bootloader/tnt version so I followed these instructions and was able to successfully load the stock rom. I then followed the same steps above to install clockworkmod and flash the vegan rom. Again, when trying to boot, it just sticks on the ViewSonic splash screen.
Any ideas what I might be doing wrong?
Do I need to do a nvflash and try the process from the beginning again?
Click to expand...
Click to collapse
You need to follow the nvflash instructions on the developer page. Your partitions need to be fixed before gb roms will work
I suggest the first thing you do is setup nvFlash. I can assure you that you will need to use this utility at some point. It is very usefull and powerfully utility and is very easy to setup and use. http://forum.xda-developers.com/showthread.php?t=861950
once you set that up..i suggest you start from scratch.
So this is what I would do if i was in your shoes.
1. Install nvFlash and go back to stock.
2. Update to 3588 using OTA
3. Install cwm .8 on your tablet
4. Repartition to 2mb/0 using cwm .8
5. Wipe data, clear cache, clear dalvik using cwm .8
6. Mount your tablet using cwm .8 and upload the rom you want to install
7. Install the rom you want and you should be good to go
(dont forget to reboot your device after that first boot.)
What is the risk involved with NVFlash? I've read a few complaints that their devices were bricked after nvflash. How do I make sure I avoid that happening?
dw21 said:
What is the risk involved with NVFlash? I've read a few complaints that their devices were bricked after nvflash. How do I make sure I avoid that happening?
Click to expand...
Click to collapse
Anytime you brick it, you can use nvFlash to un-brick it. Its just a matter of knowing what you are doing and reflashing it with the correct files. From what I have experienced, its pretty much impossible to brick these tablets once you have nvFlash setup. No matter how bad that situation is, I have always been able to recover using nvFlash(and I have been in very terrible situtations where I got a blank screen when i booted...turns out I was stuck in apx mode when i booted)
rbansal2 said:
4. Repartition to 2mb/0 using cwm .8
5. Wipe data, clear cache, clear dalvik using cwm .8
Click to expand...
Click to collapse
Can you go into more details on these two steps? I know it's done with cwm but I want to make sure I do it exactly right.
worked for me
Thanks guys this worked great! For some reason I couldn't upgrade to 3588 it would FC at 50% but it works now!
clayvikings said:
Thanks guys this worked great! For some reason I couldn't upgrade to 3588 it would FC at 50% but it works now!
Click to expand...
Click to collapse
Awesome, that's great news! Welcome to the club!
rbansal2 said:
I suggest the first thing you do is setup nvFlash. I can assure you that you will need to use this utility at some point. It is very usefull and powerfully utility and is very easy to setup and use. http://forum.xda-developers.com/showthread.php?t=861950
once you set that up..i suggest you start from scratch.
So this is what I would do if i was in your shoes.
1. Install nvFlash and go back to stock.
2. Update to 3588 using OTA
3. Install cwm .8 on your tablet
4. Repartition to 2mb/0 using cwm .8
5. Wipe data, clear cache, clear dalvik using cwm .8
6. Mount your tablet using cwm .8 and upload the rom you want to install
7. Install the rom you want and you should be good to go
(dont forget to reboot your device after that first boot.)
Click to expand...
Click to collapse
I did exactly this (minus step 1. as it was already a stock device) and I had exactly the same problem - gtab stuck at viewsonic splash screen. My unit was fresh outta the box and fully charged, and this was the firstht hing I tried to do with it. CWM installed without a hitch (yes, 0.8) and I repartitioned without fear (I had no data on it anyway). Did the wipes, mounted the tab and copied over the rom... all instructions I found on XDA for doing it. It still sticks at the splash screen.
So, to get a working tablet again, I used nvflash to go back to stock (though I have a superuser app now, which is odd for 'stock'), did the ota update to 3588, loaded Spark+ on it for a launcher and add the amazon marketplace app (looking for more free apps).
I still want to get VEGAn installed though, just wish I new why it was freezing up/not booting/not correctly installing or whatever the problem is.
If you have run nvflash you can now install Gingerbread roms as it fixed your partitioning. When you got stuck on the vs birds it meant your partitioning was wrong and you needed to nflash. If you did then your fine now.
The nvflash provided does not bring you to complete stock. If you want complete stock just flash the 3588 update.
I did the exact same thing you did, with the same result. Then I nvflashed and walked through the rest of the steps and I was quickly able to flash VEGAn-TAB.
dw21 said:
I did the exact same thing you did, with the same result. Then I nvflashed and walked through the rest of the steps and I was quickly able to flash VEGAn-TAB.
Click to expand...
Click to collapse
I've been watching the VEGAn-TAB logo flash and pulse at me for the past hour. Think I'm going to try to flash the ROM again...
EDIT:
Scratch that. restarted into cwm, cleared user data again, booted right into V. Going through setup screens now. Question though... If this was writtne for the G-Tab, then why does it still have the phone stuff in it?
was working but now it isn't?
++++i had to use nvflash for my gtab and it worked. I loaded vegan-tab 7.0 GE and it took "literally HOURS" to boot to the tablet setup page, after that it was working great until I rebooted it after 1 day of use and now i can't get past the "powered by g-tabdevs" boot page?????? any thoughts?++++
UPDATE: I repartitioned the sd card 2048/0 and that didn't work, then i cleared the dalvik (?) cache and the other cache and it booted up successfully (warning to newbs like me, this did clear all my data so back up everything)
SIDE NOTE: I love this website!!!
Two things I always do before I decide to try a new ROM, backup anything I don't want to lose, then go do a factory reset. When you install a new ROM, it doesn't automatically wipes all the partitions, especially the user data and settings. By leaving that there, you are allowing the ROM have access to that information which in turn, can cause problems because not every ROM setups the same. I have seen many people run into problems because they don't do a data wipe. If you do this, you will see a lot less problems in the future and if you do get a new install running but seeing FCs with a lot of apps, do a factory reset.
VEGAn-TAB GingerEdition STABLE RC1 Still In Boot Loop
Hi, I've tried doing as per what the instructions said about clearing the cashes and partition SD card sizing. I've load VEGAn-Tab 6 times already and everytime I still end up with a boot loop error. I just decided to use tntlite instead, but I really want to get this working. I noticed one thing as I was loading tntlite and the stock rom that when I go back to ClockworkMod v08 to mount “/system” and “/data”.
I see the following:
“unmount/system”
and,
“unmount/data”
which is right, but when after I load VEGAn-Tab
I see the following:
“mount/system”
and,
“unmount/data”
From what I've been reading this should not be the case. I'm not sure it this is related to my problem with the boot loop or not.
Please help!
Related
Sorry guys, this thread could go on and on for a long time explaining what all has happened so I'll put the current problem here and all the junk that led up to it below in case anyone wants to troubleshoot.
First of all my MOST thanks to Roebeet the best most patient person I have worked with. I wish I could give 1000 thanks at once.
The current problem is that I am stuck in a bootloop that not even nvflash will recover. No matter what I do even Vol+/Pwr just leads to big triangle exclamation. Because I nvflashed it back to stock and tried to (stock security wipe/factory). Viewsonic/Gtablet boot loop over and over. Vol-/Pwr allows access to APX mode works, but flashing nvflash, result bootloop.
How did I get here?
- March 10th z4root, vegan 5.1, perfect. No issues, great!
- March 15th got a bright idea to run ubuntu on it. Followed steps perfectly, no go.
Magic Value Mismatch. Panic (flashed with nv flash, got tnt 5.00)
- March 16th Worked great but wouldn't copy any apps to sd. Got titanium backup to
move user apps to sd. Titanium crashed and I lost all my user apps. Frustrated so
decided to flash nv again and go back to Vegan. No go.
- Tried several different ways to run nv, update to 3885, z4root, cw.08 no go
- Tried nv, stock, wipe, cw.08 no go
- Tried nv, 3885, no cw, pwr/vol+, bootloop permanent.
- Apx linux install successful, bootloop permanent
i'm stuck in bootloop too.
I'm no expert, but just out of curiosity, have you tried to get back into CW and format your SD to 2048/256? Maybe the partition is hosed?
1st, try to FORMAT with this tools: http://forum.xda-developers.com/showthread.php?t=974422
you can change the image #9 with CW, once format done, when it reboot, you will have a message error in RED just power it off and on again, you will be in recovery mode, now follow the NVFLASH here:
http://forum.xda-developers.com/showthread.php?t=861950
also you can change image#9 to CW this will get you back to the base of stock VS rom
good luck
Wysdym said:
Sorry guys, this thread could go on and on for a long time explaining what all has happened so I'll put the current problem here and all the junk that led up to it below in case anyone wants to troubleshoot.
First of all my MOST thanks to Roebeet the best most patient person I have worked with. I wish I could give 1000 thanks at once.
The current problem is that I am stuck in a bootloop that not even nvflash will recover. No matter what I do even Vol+/Pwr just leads to big triangle exclamation. Because I nvflashed it back to stock and tried to (stock security wipe/factory). Viewsonic/Gtablet boot loop over and over. Vol-/Pwr allows access to APX mode works, but flashing nvflash, result bootloop.
How did I get here?
- March 10th z4root, vegan 5.1, perfect. No issues, great!
- March 15th got a bright idea to run ubuntu on it. Followed steps perfectly, no go.
Magic Value Mismatch. Panic (flashed with nv flash, got tnt 5.00)
- March 16th Worked great but wouldn't copy any apps to sd. Got titanium backup to
move user apps to sd. Titanium crashed and I lost all my user apps. Frustrated so
decided to flash nv again and go back to Vegan. No go.
- Tried several different ways to run nv, update to 3885, z4root, cw.08 no go
- Tried nv, stock, wipe, cw.08 no go
- Tried nv, 3885, no cw, pwr/vol+, bootloop permanent.
- Apx linux install successful, bootloop permanent
Click to expand...
Click to collapse
Can you get back to a state where you can at least get into CWM, even if it is still bootlooping? If so, go into the advanced settings and perform a fix partition (use the settings 2048 / 0). Please note, this will wipe any data you have on your /SDCARD folder (which is the flash card disk installed on your gtab, not the microSD card you may be using)
I agree with butch1326.
You can't move on to other roms until you know the G-Tablet is working right.
I would try to either nvflash or load the regular way CWM and just get CWM working right.
If CWM seems to be working right, then I would re-partition -- but to 2048 and 0 (not what was given above). Then I would do a factory data wipe.
Once that is done, then I would nvflash the bekit image as is described in a bunch of threads. That will get you all the way back to one of the old, stock setups.
If you get that far successfully, the get on wifi and the OTA should update you to
3588.
Once there, you can take a deep breath, do a bunch of studying on what has been working and what has not, and then move ahead.
Rev
P. S. --- Changing too much too fast is poison in the IT world.
butchconner said:
I agree with butch1326.
If CWM seems to be working right, then I would re-partition -- but to 2048 and 0 (not what was given above). Then I would do a factory data wipe.
QUOTE]
I was under the impression that 2048/256 was the default for the Gtab and that 2048/0 was used primarily for TnT Lite builds. Was I mistaken on this? I'd hate to be giving out the wrong suggestions.
Click to expand...
Click to collapse
From what I gather android in general is 2048 0. I believe stock gtab may have come with something else but never saw a reason why.
I'm pretty sure what jasco13 said is right.
I think way back last year when we started it may have been the other -- but ever since I can remember, the standard advice has been 2048 and 0.
Rev
butchconner said:
I'm pretty sure what jasco13 said is right.
I think way back last year when we started it may have been the other -- but ever since I can remember, the standard advice has been 2048 and 0.
Rev
Click to expand...
Click to collapse
Damn....I must be getting old. 2048/0 it is. My apologies.
Ronin916,
No need for an apology. It was what it was and someone improved it and it is what it is.
Enjoy.
Rev
SOLVED
For the replies and more, No.. cwm was wiped out and did not exist any longer so that was not an option.
This took a LOT of doing. I'm talking about over 4 hours of nvflash, replacing parts of nvflash with other parts of cwm .8 and more. I was walked step by step through by a few devs. Because they tell me that mine had "other" issues, it would be specific to my machine alone and probably not help anyone else to post all of it. (However, I did find an IRC for the dev chat and that made all of the difference) Thank you to all of you Roebeet, EJ, Bad, and all the rest!
I was told that you haven't bricked it until you pitch it in the water, so keep your heads up.
Thank you to EVERYONE who replied to me.
You are a great community of helpful gents.
i have the same problem as you! I need help=(
Come on man you gotta close a thread like this out! It leaves everyone else stranded by not doing so. Glad you got this fixed though.
I'm STUCK in the same spot.. are you ablet to post your fix? PLLLLEEEAAASEEE
HELP!! HELP!! Stuck in bootloop for days!!
Hello all,
I have been stuck in boot loop for two days now!! I have nvflashed about 50 times (even used the format utility too in the mix) no luck!! I want to flash back to stock, then update to 3588 and use either Illuminate or Roebeets Honeycomb rom.
If some one has had this problem, can you help with some steps to fix??
Please please help!! I am ready to throw the G-tab out the window!!
THANKS!!
Anthony
Have you tried repartitioning?
Try installing clockworkmod and fixing permissions?
Sent from my Droid using XDA Premium App
I would love to be able to re-partition or install CWM, but I can't get by the boot screen.
Is there another method other than NVflash??
Thanks for responding!!
You need to nvflash...
1) Use bekit's 1105 nvflash image
2) replace part9.img with the recovery.img from clockworkmod install zip
3) type in the command to nvflash but hold down the volume up key on the tablet while you press the return key to start it. Continue holding the volume up while the nvflash starts.
4) When the flash ends you should enter CWM recovery mode. Repartition and wipe everything
5) swap part9.img back into the nvflash image and nvflash one more time.
If you are still looping after that you'll need to force the tablet to load a stock update. It will require a little more tinkering with nvflash. Let me know if you need the additional steps.
Hey xda forums, first time poster, long time reader. I rooted my Nook color from these forums and find them to be most informative. I just got back from hiking the Grand Canyon to find my G Tablet waiting for me from Woot.
As I did with my Nook, I immediately started to replace the stock rom with Cyanogenmod 7 beta. I followed the instructions on the Wiki, including installing Gapps, by putting them on the internal SD and using CWM to install from zip. After everything was done however I am now stuck at the Viewsonic splash screen. I tried to read thru the Googles and tried reflashing back to stock by way of some instructions on DroidPirate I think it was, to no avail. I can't even see my external SD card to load the update to recover. Please help. Anyone?
I would get nvflash set up with bekit's images and flash that to get yourself back to a working stock image. Follow the instructions in this thread:
http://forum.xda-developers.com/showthread.php?t=861950
After that, put Clockworkmod ( v .8, get it from development forum) on it and repartition your sdcard to 2048 and 0 then you should be ready to flash.
Then get a ROM from the development forum here, there are some based off cm7 (gingerbread builds).
I was hoping not to have to use NVflash cuz people report problems with the boot loop, however I havent found any other option so far so I guess i'm trying that. Thanks for the link.
Xxlgeek,
Every time I hear boot loop I think re-partition -- because most of the time that
seems to fix the problem.
I agree you should NVFlash to get a stock version working. Then install CWM so
you can partition -- and the do the Fix Permissions, Wipe Dalvik Cache, Wipe
Cache, Wipe Factory Data.
With that I would try to wind up with a stock machine and let it OTA up to 3588.
I wouldn't load another Alternate Rom until I knew my tablet is working good and
until I know a lot more about the roms and how to work with the G-Tablet.
IMHO.
Rev
I can actually boot into CWM right now. I already repartitioned and wiped all the caches. But when I try to flash Cyanogenmod 7 again, which is on the root of the internal memory, it just does the same thing, won't load past splash screen.
Xxlgeek,
If it didn't work, I would erase the Cyanogenmod 7 file -- and I would go back to a stock rom until I could make sure all the hardware is working right and the system
is stable.
When you know the tablet is good and stable, you can always download and re-do.
Rev
Xxlgeek said:
Hey xda forums, first time poster, long time reader. I rooted my Nook color from these forums and find them to be most informative. I just got back from hiking the Grand Canyon to find my G Tablet waiting for me from Woot.
As I did with my Nook, I immediately started to replace the stock rom with Cyanogenmod 7 beta. I followed the instructions on the Wiki, including installing Gapps, by putting them on the internal SD and using CWM to install from zip. After everything was done however I am now stuck at the Viewsonic splash screen. I tried to read thru the Googles and tried reflashing back to stock by way of some instructions on DroidPirate I think it was, to no avail. I can't even see my external SD card to load the update to recover. Please help. Anyone?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1021978
you are not alone...
it may have to do with the boot loader .... further investigation needed. CW does not replace this but the stock does I have been running the old one since december on my personal tab. but most of these woot pads are updated .... hmmmmmm
Xxlgeek said:
I can actually boot into CWM right now. I already repartitioned and wiped all the caches. But when I try to flash Cyanogenmod 7 again, which is on the root of the internal memory, it just does the same thing, won't load past splash screen.
Click to expand...
Click to collapse
Which version of CM7 are you running?
jivy26 said:
Which version of CM7 are you running?
Click to expand...
Click to collapse
doesnt matter all the gbread roms do this when the error happens. thats why i am starting to think its the bootloader
Just throwing this out there. I bought 2 from Woot myself. On my first G-Tab I had the same issue with every single ROM I tried. I finally used NVFlash to go back to stock and everything was good again. I then flashed to the G-Harmony Gingerbread ROM and it worked and still runs like a CHAMP. Now, I finally get the other G-Tab out and start to go through the same routine as the first and it's been a no go repeatedly. I have mostly been trying with the Cyanogen 7 Final ROM to no avail and even with the G-Harmony. Going to try NVFlash on number 2 tab and see what the result is and will post back in a bit with updates.
Ok, I said I would reply and here it is. The downside is this.... The NVFlash worked great and put me back to stock. The bad part is that I am not sure that was what actually caused the problem to occur in the first place on the second tablet. I had read right before doing this that installing the Clockwork mod from the SD card instead can be a fix as well. I did that this time through. It also shows something different on the screen when you hold down the start and vol+ buttons than it was when CWM was installed wrong.
So basically this:
Run NV Flash (Detailed here: http://forum.xda-developers.com/showthread.php?t=861950 )
Run Clockwork Mod FROM THE SD CARD!!! (Detailed here: http://forum.xda-developers.com/showthread.php?t=865245 )
Then proceed to follow those exact instructions from the same thread.
Do not skip stuff, do not think you have a better path, just do it all as described. I now have a G-Tablet running the Cyanogen Mod 7 Final release SMOOTH as glass! Hope this helps someone else out.
tunez23 said:
Ok, I said I would reply and here it is. The downside is this.... The NVFlash worked great and put me back to stock. The bad part is that I am not sure that was what actually caused the problem to occur in the first place on the second tablet. I had read right before doing this that installing the Clockwork mod from the SD card instead can be a fix as well. I did that this time through. It also shows something different on the screen when you hold down the start and vol+ buttons than it was when CWM was installed wrong.
So basically this:
Run NV Flash (Detailed here: http://forum.xda-developers.com/showthread.php?t=861950 )
Run Clockwork Mod FROM THE SD CARD!!! (Detailed here: http://forum.xda-developers.com/showthread.php?t=865245 )
Then proceed to follow those exact instructions from the same thread.
Do not skip stuff, do not think you have a better path, just do it all as described. I now have a G-Tablet running the Cyanogen Mod 7 Final release SMOOTH as glass! Hope this helps someone else out.
Click to expand...
Click to collapse
I too am having the same problem but when I try to run NVFlash, I get the error "nvflash configuration file error: file not found Press enter to continue:"
The tablet doesn't restart or anything. I followed the steps to re-partition and install the ROM from "http://forum.xda-developers.com/showthread.php?t=865245." After that didn't work, I tried the steps from "http://forum.xda-developers.com/showthread.php?t=861950" and I get stuck at running the nvflash_gtablet.bat file.
Any help would be appreciated.
Did you extract both archives to the same directory on your computer?
akodoreign said:
doesnt matter all the gbread roms do this when the error happens. thats why i am starting to think its the bootloader
Click to expand...
Click to collapse
2 partitions are reversed and Gingerbread roms don't like it. Using bekits original nvflash files will fix the partitioning permanently as far as flashing between froyo and gingerbread.
Any official updates from viewsonic past 3588 have a locked bootloader and require viewsonics kernel so you must use Gojimis fix or nvflash to go back.
Edit.....This is not all tablets. I'm guessing around 30% or so have the 2 reversed partitions but it seems 50% of the woot tabs. Helped fix many of these on irc in the last 2 weeks
KrazyOne7 said:
I too am having the same problem but when I try to run NVFlash, I get the error "nvflash configuration file error: file not found Press enter to continue:"
The tablet doesn't restart or anything. I followed the steps to re-partition and install the ROM from "http://forum.xda-developers.com/showthread.php?t=865245." After that didn't work, I tried the steps from "http://forum.xda-developers.com/showthread.php?t=861950" and I get stuck at running the nvflash_gtablet.bat file.
Any help would be appreciated.
Click to expand...
Click to collapse
Having the same problem too!! Any help would be much appreciated.
Tried wiping everything with FORMAT.zip from another thread, and get and error for unknown device when running that *.bat file.
This newbie needs some serious help!
Locked bootloader??!
thebadfrog said:
Any official updates from viewsonic past 3588 have a locked bootloader and require viewsonics kernel so you must use Gojimis fix or nvflash to go back.
Click to expand...
Click to collapse
I think I must have the locked bootloader, but tried both Gojimis's fix and nvflash fix and get the error as mentioned above.
So I am getting nowhere, won't go past the "booting..." splash screen to install any of the update.zip files from the microSD card.
Help!
K J Rad said:
Did you extract both archives to the same directory on your computer?
Click to expand...
Click to collapse
Yes, I extracted both the gtablet and the windows zip files.
KrazyOne7 said:
Yes, I extracted both the gtablet and the windows zip files.
Click to expand...
Click to collapse
Me too, and still getting the error "nvflash configuration file error: file not found Press enter to continue:"
Are they in the same directory. If they are not then nvflash can not find the files to flash. Both zips have to be unzipped in the same directory and the driver has to work. You must be able to see the tablet from the computer when you boot into apx mode. APX mode is power/vol- NOT power/vol+
I install the clockworkmod for set up the GTAB rom...
but now i want to return to the stock recovery...so how to uninstall clockworkmod?
thanks!
savage,
You install CWM to replace the stock recovery. Therefore, you have to re-install the
stock recovery. If you were using a stock rom like say 3588, you would just reinstall
the rom again and let it overwrite CWM.
But since I don't know what rom you are using, you need to check the source of
your rom, make sure it contains the stock recovery -- and then inquire of the issuer
of the rom whether or not you should re-install or do some other special procedure.
Rev
thanks！ Now i am using the VEGAn-Tab Build rom~
so what should i do next?
sorry for the confusion~
GTAB ROM is not granular enough - you running stock or a modded ROM? If so, which ROM?
I can reply for TNT Lite 4.3.0+ or gADAM 1.3.0+ - there's a script setup to go back to standard recovery. If you are running either of these, please see my first posts on those ROMs for instructions on what to do. Again, this is only if you are running TNT Lite or gADAM.
You can also attempt to flash standard recovery using a build 3588 standard recovery firmware image in PART3 here: http://forum.xda-developers.com/showthread.php?t=1005080
savage,
EDIT: roebeet answered you first so I'll just stand by and see what y'all do.
Good luck!
Rev
thanks！ Now i am using the VEGAn-Tab Build rom 5.1.1~
so what should i do next?
sorry for the confusion~
problem with installing CWM
I got my gtablet yesterday and tried to install CWM v.8 using external micro SD card. It looked like it was half way done because it could not reboot by itself and stuck at a screen asking for reboot. So I selected reboot but it did not reboot. I had to force it to close. When I pressed volume+ and power, it had this message on the upper left coner: Recover key detected, booting recovery kernel image and 3 birds in the middle of the screen. It stuck there forever without doing anything. I only installed Z4root and nothing else. How can I remove the half-done CWM and redo it again. If I can do it again, what should I look out to avoid the same error?
yu203964 said:
I got my gtablet yesterday and tried to install CWM v.8 using external micro SD card. It looked like it was half way done because it could not reboot by itself and stuck at a screen asking for reboot. So I selected reboot but it did not reboot. I had to force it to close. When I pressed volume+ and power, it had this message on the upper left coner: Recover key detected, booting recovery kernel image and 3 birds in the middle of the screen. It stuck there forever without doing anything. I only installed Z4root and nothing else. How can I remove the half-done CWM and redo it again. If I can do it again, what should I look out to avoid the same error?
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If you got your tablet yesterday, then it probqbly had firmware 1.2.4349 on it, which is a 1.2 bootloader firmware. You tried installing a CWM made for a 1.1 bootloader. how much research did you do prior to modding? Seeing as you installed Z4root, I'd imagine that you didn't do much, as it's not needed at all to root your G-tab.
go to http://viewsonic-gtablet-for-dummies.webs.com/ and start reading at "START HERE" to get an idea of what your dealing with, and what you can and can't do...look through the entire site!
to get out of where you are now, and back to a workable base, follow the "CODE RED" instructions here: http://viewsonic-gtablet-for-dummies.webs.com/
Lastly...don't do anything else silly until you've read and understand all of the instructions on Goodintentions site...it's a GREAT resource and should be a pre-requisite for all new G-Tab owners.
Hi,
i just got my G tablet recently and I decided to install Clockworkmod and TNT Lite.I followed instructions to install Clockworkmod using the a USB cable and it worked perfectly.I installed v3.0.2.8.Then, I downloaded TNTLite and moved the update.zip file to the root.When I did that, the only option to put it on the root was to replace the update.zip file from Clockworkmod with the new file from TNTLite.I went ahead and installed TNTLite and installed pefectly.I booted the tablet but it got stucked on the splash page with the Viewsonic logo.I don`t know what I did next but now every time i boot it goes straight into Clockwordmod.I reboot and doesd the same thing.When the splash page appears, in the top left corner it says:booting recovery kernel image.
Can anyone help me?
There are a couple of issues here.
First of all you need to determine which bootloader your gtab is on. There is a sticky which will help you with the whole bootloader issue. You are likely on 1.1, which is incompatible with the version of clockwork you loaded. You need clockwork .08 for the 1.1 bootloader. v3.0.2.8 only works with the 1.2 boot loader.
TNT lite has been retired, and although it is a solid ROM, it isn't being actively developed. The active "version" of TNT lite is hosted on slatedroid and is called Mountain Laurel (almost certain of the name, but I could be mixing them up). Both of those are based on the 1.2 bootloader.
Also TNT lite and Roebeet's other mods are typically installed via standard recovery rather than clockwork mod. This is at Roebeet's recommendation, and should have less rick of brickage.
Goodintention's site http://viewsonic-gtablet-for-dummies.webs.com/ should get you up to speed.
Your best bet at the moment may be a full restore with nvflash, which you can read about on the site above. The site will also help clear up the 1.1 vs 1.2 issues.
Thank you very much for the post!
I will follow your instructions and I will post a message tonite with the results of my experiment
Wish me luck
Good luck. Be careful though, my instructions are only a quick guideline, be sure to stick to gtab for dummies site, or something like of these tutorials:
http://forum.xda-developers.com/showthread.php?t=861950
http://forum.xda-developers.com/showthread.php?t=865245
I`ve got it back to stock!!! Thank you!!
Now, I have to install a ROM on it. I will post back the results!
Thank you again! Any tips on getting a ROM installed?
adirom28 said:
I`ve got it back to stock!!! Thank you!!
Now, I have to install a ROM on it. I will post back the results!
Thank you again! Any tips on getting a ROM installed?
Click to expand...
Click to collapse
You really need to go to my site gtab for dummies linked in my signature. There you will find step by step instructions on how to flash (install) a new rom. I hope you used the files provided on my site because the nvflash on my site came with cwm pre-installed. And on my site, you will also find a list of all available roms at this time. Just go there and see for yourself. Make sure you use the "start here" page.
If your on stock 3588 then this tutorial is a great reference guide:
http://forum.xda-developers.com/showthread.php?t=865245
As for installing a ROM it's pretty straightforward and it doesn't sound like you'll have much trouble. Vegan Froyo and Vegan Gingerbread are great solid roms. There's a lot to try out so have fun.
Thank you very much for your help! I will work on this tomorrow and post the results!
Really appreciate your help! Thanks!
adirom28 said:
Hi,
i just got my G tablet recently and I decided to install Clockworkmod and TNT Lite.I followed instructions to install Clockworkmod using the a USB cable and it worked perfectly.I installed v3.0.2.8.Then, I downloaded TNTLite and moved the update.zip file to the root.When I did that, the only option to put it on the root was to replace the update.zip file from Clockworkmod with the new file from TNTLite.I went ahead and installed TNTLite and installed pefectly.I booted the tablet but it got stucked on the splash page with the Viewsonic logo.I don`t know what I did next but now every time i boot it goes straight into Clockwordmod.I reboot and doesd the same thing.When the splash page appears, in the top left corner it says:booting recovery kernel image.
Can anyone help me?
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Click to collapse
Just to add my two cents - it looks like you are mixing up 1.1 / 1.2 dev branch items (luckily you didn't soft-brick!).
TNT Lite is a 1.1 ROM (no longer being developed), but my 3.0.2.8 rev5 cwm is for the 1.2 bootloader, so they aren't compatible. Perhaps you used another 3.0.2.8 that's not mine?
"Mountain Laurel", over in Slatedroid, is he successor to TNT Lite. It's based off stock 4349, and it's 1.2 dev branch based.
As for the cwm reboot issue, did you try and wipe data in the UI, with cwm installed? If so, the "cwm forever reboot" is known to happen. The "fix" is to get standard recovery installed so that way the data wipe completes.
roebeet said:
As for the cwm reboot issue, did you try and wipe data in the UI, with cwm installed? If so, the "cwm forever reboot" is known to happen. The "fix" is to get standard recovery installed so that way the data wipe completes.
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Click to collapse
I too am stuck in CWM. I was on the 1.2 ROM branch, and was using the CWM v3.0.2.8 (1.2 branch). How did you get out of CWM? I'm guessing you had to do a nvflash - I've done that before, but how do you get to the APX screen? (if that's what you did).
Roebeet also said "As for the cwm reboot issue, did you try and wipe data in the UI, with cwm installed? If so, the "cwm forever reboot" is known to happen. The "fix" is to get standard recovery installed so that way the data wipe completes."
1) yes I did a wipe data using CWM but not sure what Roebeet meant by "UI (user interface), with cwm installed" - I'm not sure how else I could do a CWM data wipe using the UI?
Edit: got it. In the UI, sometimes under Security, you can do a factory/data wipe from there.
2) The "fix" " is to get standard recovery installed - what is the "standard recovery"? and more importantly, how do I install it?
Edit: Is the standard recovery - going back to the gtab stock (depending on what branch you are on)?
Just got my gtab for $270 as a toy and have been reading all the material I could find about flashing a new ROM waiting for it to arrive.
Of course, I got ahead of myself and may have screwed up right out of the box.
I forgot to see which boot loader I have (like I said...I was excited).
I downloaded CWM...installed it per the 'dummies' web page...all good.
Downloaded BL1.2 CM7.0.3 and transferred it per the dummies page...and hit install from zip file. It then dumped back to CWM where I installed GAPPS while still in CWM.
Then hit system reboot, and it got to the CM7 android screen with the looping arrow in a circle. Problem seems to be that it's been sitting on that screen with a looping arrow for about 20 minutes now. I read that it takes a while for the first boot to load everything, but am pretty sure 20 minutes is more than generous?!
Is there a way to see what BL I've got from CWM having already wiped out the method to find out (going into setting in android OS) by virtue of starting the CM7 ROM load?
Should I give up on this install of CM7, turn off the gtab, go back into CWM and try the install again AND reboot before installing GAPPS?
Having forgotten to look at the BL version, does it makes sense that I would have likely got BL1.2 being that this gtab is brand brand new?
Any help would be appreciated.
Thanks,
Joe
San Antonio TX
joseph.fox said:
Just got my gtab for $270 as a toy and have been reading all the material I could find about flashing a new ROM waiting for it to arrive.
Of course, I got ahead of myself and may have screwed up right out of the box.
I forgot to see which boot loader I have (like I said...I was excited).
I downloaded CWM...installed it per the 'dummies' web page...all good.
Downloaded BL1.2 CM7.0.3 and transferred it per the dummies page...and hit install from zip file. It then dumped back to CWM where I installed GAPPS while still in CWM.
Then hit system reboot, and it got to the CM7 android screen with the looping arrow in a circle. Problem seems to be that it's been sitting on that screen with a looping arrow for about 20 minutes now. I read that it takes a while for the first boot to load everything, but am pretty sure 20 minutes is more than generous?!
Is there a way to see what BL I've got from CWM having already wiped out the method to find out (going into setting in android OS) by virtue of starting the CM7 ROM load?
Should I give up on this install of CM7, turn off the gtab, go back into CWM and try the install again AND reboot before installing GAPPS?
Having forgotten to look at the BL version, does it makes sense that I would have likely got BL1.2 being that this gtab is brand brand new?
Any help would be appreciated.
Thanks,
Joe
San Antonio TX
Click to expand...
Click to collapse
Yes, you can temrinate your install if it hasn't finishws. Congrats on your first brick. Sometimes it just happens even when you use the correct files.
If it's a new tab you most likely you were on 1.2. If you boot back to CWM (PWR & Vol+) it will give you the CWM version. If you loaded the 1.2 CWM version it will say V3.0.2.8. In CWM try a wipe data/factory reset, wipe cache, wipe dalvik cache & fix permissions and then reflash the rom & gapps. If it loops again, go to dummies and run code red (use the version of nvflash with cwm). Follow the instructions step by step & download everything via his links since his instruction are written with them in mind. If you have problems just post back.
Al
Thanks for the advice! I did load CWM-BL1.2, and I guess by virtue of the fact that CWM-1.2 didn't crash my system, that I had BL1.2 on the gtab.
Went back and tried to load CM7 7.0.3 again, but no luck; then revisited the catch-all GB ROM thread and downloaded CM7 7.1RC, and it loaded.....so I'm up and running!
Now just got to learn more about the market....numerous favorite programs don't show up in the market.
Thanks again!