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I was in Clockwork Recovery after backing up my stock system (this is my first time) it gave me the options in green text: Reboot, reinstall update.zip, etc.
I chose reboot and everything loaded up fine and after checking in Rom Manager I have a backup of my system. I just want to know if that was the right choice. or should I have reinstalled update.zip
I guess my question revolves around update.zip.
What is that file? I know I originally used it to gain root access but do I need to reinstall it from clockwork recovery everytime before rebooting? and when should I delete it? and are there any negative consequences for not doing either?
As you can tell I'm a noob....but hey I can't believe I'm rooted and backed up at the moment. I'm gonna stop here before flashing any custonm roms and get this question answered first.
I think you are fine. I would not worry so much, i have deleted the update.zip, but since you booted up into ClockWork Recovery you are most likely fine.
I am booted back up completely and the stock os is running and I'm still rooted. I just want to know what that option inside of clockwork recovery means. What is the reason to reinstall update.zip from clockwork recovery and what is the reason to reboot? And once I'm booted back up and running when/why do I go into my files and delete update.zip?
It's not that I'm worried...I just want to know why I'm doing what I'm doing.
I would keep the file. Less chance of failure.
You are only going to use cwr for this:
Backup/restore system
Wipe cache, factory wipe, etc
Flashing rom's (install from sd card)
Don't worry about the other stuff.
I'm confused by the op, not sure how you made a backup from how it reads.
I think I made the backup by flashing into clockwork recovery from rom manager. It started with the purple text recovery mode and I hit reinstall packets. Then it went into the green text clockwork recovery....I think. I've only done it once.
So in clockwork recovery I choose the backup/restore option and then the backup option. So then the phone I assume began the backup process and displayed many lines of white text. At the very end it said something about not being able to mount my ext sd card (which) had me worried.....but then it brought up the menu again. The top option was reboot, the second was reinstall update.zip and I didn't pay attention to the rest because I was pretty sure I needed one of the first two....I just didn't know which one. I selected reboot and the phone then booted into the stock os and was still rooted. Is the fact that it wasn't able to mount my ext sd card at the end of the backup process an issue? I'm able to find a backup in rom manager. Also, if the backup process works correctly should the phone reboot by itself?
What I'm asking is what am I booting from when I choose "reboot" from clockwork recovery and what does it mean to choose "reinstall (packet?) update.zip"? I thought update.zip was what I needed to root.
This last step wasn't in your tutorial (purple text menu) so maybe something didn't go as it should have.
I'm not sure.
Thanks s15274n for the tutorial btw. Its by far the most helpful concise instructions I've found and is really appreciated.
Sent from my SGH-T959 using XDA App
The update.zip in the root of the internal SD card is clockwork recovery (CR). When you install CR it does not overwrite your phone's recovery. What it does is install that update.zip in the root of the SD card. When you want to use CR, you need to "update packages" which will flash that update.zip which contains the CR package. That will load CR into memory only and still does not overwrite the original recovery on the phone. When you reboot into recovery from ROM Manager, it automatically reboots and applies the update.zip and places you into CR. If you enter recovery manually (via buttons on boot), you will need to "re-install packages" from the stock recovery to get CR.
So if you want to use CR, keep that update.zip in the root of the SD card. If you erase it, you will need to re-install it (using ROM Manager) before you can use CR instead of the stock recovery. I hope that makes sense. If not, here is the explanation straight from Koush on how it works.
http://forum.xda-developers.com/showthread.php?t=734164&highlight=clockwork
^^ You are all good then.
The SD-EXT is not going to backup, because you do not have a partiotion on your external SD card (no need for one, like some other phones require). This is normal from what you described.
You will never use the apply update.zip option in CWR... just dont pay any mind to it.
When you select reboot system now, that is all it is.... you are basically saying "Cool, I did everything I needed to do (backup/flash a rom/wipe, etc)... and now I am ready to reboot my phone... ie, you are basically cutting your phone on.
Positive you did, but you can open rom manager, click on manage backups and you should see a file there that has a format kinda like YYYYMMDDTIME, that is the backup you made... no action needed, just an easy way to verify you made a backup of your system.
s15274n said:
I would keep the file. Less chance of failure.
You are only going to use cwr for this:
Backup/restore system
Wipe cache, factory wipe, etc
Flashing rom's (install from sd card)
Don't worry about the other stuff.
I'm confused by the op, not sure how you made a backup from how it reads.
Click to expand...
Click to collapse
Thanks s15274n
i have been wondering the same thing about the update.zip file whether to keep it or not.
Thanks s15274n for the tutorial btw. Its by far the most helpful concise instructions I've found and is really appreciated.
Click to expand...
Click to collapse
Also wanted to say i feel the same way. Appreciate the guide so much!
Thanks guys. I'm glad to have that cleared up so I understand it. Gives me more confidence to do the other things I want to do.
I got confused with the fact that I need to delete the update.zip file after rooting and the fact thats its there again after flashing cw and backing up.
Sometimes I need things spelled out for me. Makes complete sense now.
Sent from my SGH-T959 using XDA App
Does anybody know what is in an update package? Is it like a Windows Ghost image of a functional operating system or is it a collection of stuff that gets installed? What I'm looking for is, is it possible to edit the package to remove programs you don't want prior to installation?
I ask because I question how cleanly rooting and deleting apps through a file manager actually removes apps. Of course this is probably because I have a lack of knowledge as to how this OS works.
If you want a clean image, flash stock (if that's what you want to start from) -> root -> delete apps you dont want -> unroot (if you want) -> nandroid
Uninstalling apps is just about the same as deleting them manually, only you need to restart so android knows it's not installed and clears it's cache (uninstalling does it automatically i think?) Data should be removed either way (in same manner as cache)
Nandroid?
Can you point me to the best description of how to perform this backup/restore?
Do I need to download anything else to do this?
mid_life_crisis said:
Does anybody know what is in an update package? Is it like a Windows Ghost image of a functional operating system or is it a collection of stuff that gets installed? What I'm looking for is, is it possible to edit the package to remove programs you don't want prior to installation?
I ask because I question how cleanly rooting and deleting apps through a file manager actually removes apps. Of course this is probably because I have a lack of knowledge as to how this OS works.
Click to expand...
Click to collapse
Not Android Development
Please post in the correct Forums Please
Moving to Q&A
I have installed Quick Boot which does nothing terribly useful that I can see so far. On my Streak (rooted), all it does is a simple reboot.
Do I need additional downloads to be able to make recovery images?
Nandroid backups
To do a nandroid backup (which I think is something similar to a disc image in Windows) you have to install either Clockwork Recovery or StreakMod Recovery. Personnally I had to use StreakMod because Clockwork gives me errors when it tries to backup all the files.
Just do a search here in the forum for either and they both have threads stickied with all the information you need.
One thing to be careful of is installing drivers, follow any directions to the letter and constantly check to make sure windows hasn't tried to install it's own drivers once you connect your Streak to the computer.
That has to be bar none biggest problem we all face, drivers, which are the way of communication between the computer and your phone.
What I finally did was used what is called the QDL tool to repair my phone, then took the necessary steps to install StreakMod recovery. QDL tool will put a Stock Froyo system on your phone. Once you have Streakmod installed then you can make a nandroid backup to get you back to that stock system (just as you would in windows) if you screwed up your phone by fiddling with it.
Once I made a nandroid backup of my Stock Froyo and installed all apps I wanted and got all accounts setupd, I went back and made ANOTHER nandroid backup of my system....
I forgot to mention the reason for making a nandroid backup after using the QDL tool to get back to stock froyo. The QDL tool will leave you with the stock DELL recovery which doesn't allow you to flash custom roms. So, install the custom ROM and then make an image of your system and then you won't ever have to go back and take all those painful steps to get StreakMod on your phone again, it will be a part of the image you created with nandroid.
Now with all that said, and Streakmod installed, it's a very simple process to flash Streakdroid to your phone, actually the EASIEST step out of everything I had done so far, but everyone has to jump through the hoops first I guess.
Don't worry about making a nandroid image after your initial install of StreakDroid, you already have it in the form of the .zip file you will have on your SD card.
So after getting StreakDroid installed, I setup all my apps again, with the launcher I liked, accounts and everything else, and THEN made another nandroid image.
So now I have two images to choose from, the stock installation with apps and accounts, rooted and StreakMod installed, and then a StreakMod image with all the same things, apps and accounts... I tend to go back and forth depending on my mood. It's only about a 10 minute process going from one system to the other, kinda like dualbooting a computer...
Whew!!! Have fun!!!
Making the story as short as possible: I wanted to install CM7, so I factory-resetted my AT&T Captivate (with Android 2.1), what caused lots of force closes on every process and market wouldn't download anything. Tried to install the most recent version of gapps available on cyanogenmod wiki, but all it did was delete the old apks without putting anything on their place. Now I don't have market, gmail, gtalk and not even the web browser. Phone is still rooted, but as soon as I open the terminal emulator it force-closes.
Before resetting the phone, I backed up everything with ROM Manager and also Titanium Backup. But I don't know what to do with these backups, since I don't have android market and can't install any app to begin recovery. What should I do?
I'll be glad to provide more details if needed, just ask me. Thanks in advance.
EDIT: Just to show I've done my reading before asking: I guess I'll have to use Odin to re-flash the phone, but I'm not sure if this is the best method. I've already messed up and I don't want to make it worse, so I though I should ask before doing anything else. On the Odin tutorial I found, they used I897UCJF6 but I have no idea if this will work with my I897UCJH7. Maybe I could flash the gapps again if I found a version for Eclair (which I have searched and downloaded, but the recovery menu won't install it, just showing "installation aborted" - should I search and download other versions?). Maybe I could build the gapps zip again using the apks from Titanium Backup. I've also tried to reset and wipe the phone again, but nothing would restore the gapps.
Some other info that might be useful.
Firmware version: 2.1-update1
Baseband version: I897UCJH7
Kernel version: 2.6.29
Build number: ECLAIR.UCJH7
If you can get into recovery, do a restore from their. Since you backed up using ROM Manager you will be able to restore that backup with CWM. I don't use CWM, so I'm not sure of the exact wording of the option.
Once you've restored, you should be able to then flash CM7 and gapps. You should redownload in case you had a bad download. Check the md5 if you want extra peace of mind. Also be sure that you're wiping properly and that what you're flashing is compatible with your device.
As phones vary so much, I can't offer much further assistance. It's a place to start though.
Supersonic Evo 4G | MIUI | Tapatalk
Well, I guess yesterday I was too tired to think, I just ended up panicking and couldn't think of anything to do. Luckily, thanks to your suggestion I could realize what I had to do. I'll explain for others who might have this same problem and find this topic via Google.
As I had clockworkmod installed previously, there was a folder called clockworkmod on the root of my sdcard. Inside of it, there's a zip called recovery-update.zip. Just copy it to the root of the sdcard and rename it to update.zip. Using the 3 button combo (hold volume up & down while booting), I could get to the recovery menu and chose the option to reinstall updates from sdcard, which led me to clockworkmod recovery menu. Then, I just had to choose "install zip from sdcard", then "choose zip from sdcard" and select the cyanogenmod_rom.zip. A couple minutes later, my phone was booting cyanogenmod, so I just had to restart it on recovery mode and redo the last steps again to install the google apps. \o/
Once again, plainjane, thanks for the enlightenment!
sorry if this is a newbish question... but I wanted to know what I needed to actually get done when I get my tablet, and put CM7 on it... my question is is I put CM7 on via the restore backup method will CWM be installed internally as well... or will i need to flash that also?
IF YOU WANT TO GO STRAIGHT TO CM7:
- First you need to install CWM using the sdcard method by Goncezilla because for sure you will get your tablet with 1.4.1 firmware which won't let you sideload apps.
- Second download the CM7 ROM to your computer, uncompress it and put the NTCM7 in /sdcard/clockworkmod/backup folder, NOTE that if you don't have the /clockworkmod/backup folder in your SDcard then create it (CASE SENSITIVE).
- Boot into CMW> backup & restore> restore and pick up the NTCM7 folder
- Wipe data and advanced> wipe dalvik cache.
- Reboot, enjoy!
IF YOU DON'T WANT TO GO STRAIGHT TO CM7:
ok pfff you have many options with this one my advice is go here and pick 1 of the 2 1.4.0 ROM's in the Rom's section and use the same sdcard method to install CWM and flash it as restore (same as CM7) as they are not flashable zips.
~ Veronica
I'm running the internal install, it works very well and is super easy to install.
It's a fairly straightforward process and now that most of stuff needed is available, it shouldn't be terribly time-consuming for you. It didn't take me too long.
Here's how I did it (for an internal installation):
1. Enable Sideloading Apps and Root the Device. (Preferably on a factory-reset Nook Tablet.)
You can look around the Nook Tablet Development forum here for tutorials on how to sideload apps and then root the device, but it's a fairly easy process. Once it's rooted and you can sideload apps, you can move on to the next step.
2. Flash Clockwork Recovery onto your Nook Tablet.
I used this super-easy app by Indirect to install CWM (ClockworkMod Recovery) onto my Nook Tab. It's literally one button press and you're good to go.
http://forum.xda-developers.com/showthread.php?t=1458630
3. Follow Celtic's instructions here to install CyanogenMod 7 on the device.
Because of a serious problem with the SD-booting version of CM7 for Nook Tabs and some possible problems with the Internal install (I've had none with the internal version aside from some typical beta-quality bugs) Celtic took the links to the install files down until he and his fellow NT devs get the more serious issues fixed. Once the dangerous bugs are patched, however, you should be able to install rather painlessly using the instructions in Celtic's thread here:
http://forum.xda-developers.com/showthread.php?t=1481826
Like I said, it was a virtually painless process for me. Totally worth it too, once the dangerous bugs are fixed.
cm7 help
I downloaded cm7 on my nook tried the restore method and got the error waited to get hone so I can download it on my laptop and the link was down does anyone have it so i can download it on my computer or tell me how get it working with the file I downloaded on my nook. Please help
scotthall1515 said:
I downloaded cm7 on my nook tried the restore method and got the error waited to get hone so I can download it on my laptop and the link was down does anyone have it so i can download it on my computer or tell me how get it working with the file I downloaded on my nook. Please help
Click to expand...
Click to collapse
It is better you wait until new fixes anyway if you install now you will have to download again and do the whole process of apps restoration.
~ Veronica
Okay thanks for the reply
Sent from my PG86100 using xda premium
I just been dying for cm7 and its killing me its out
Sent from my PG86100 using xda premium
How to return to 1.40 unrooted ?
At some point I will install cm7 internally, but how would you go back to stock 14.0 out of the box if you needed to ? Thanks
If I were needing to go back to stock I would use the acclaim_update.zip method posted in the dev section.
[See post http://forum.xda-developers.com/showpost.php?p=43326042&postcount=123 for the new version of this post with updated links/pointers to Succulent's recent CM10.1 builds as well as CWM/TWRP recovery tool compilation].
[Caveat emptor: adopt/follow this guide at your own risk].
I've been running CM10 build by XDA Developer Succulent version 12/08 on SD card since its release ten days ago, and its reliable/stable performance has crossed the threshold for me to finally take the plunge and install it internally on emmc.
FWIW, here the process I used to install CM10 internally on my 16GB Nook Tablet (i.e., on its emmc).
Using a disk partition tool (such as MiniTool Partition Wizard Home Edition) create on SD card a Primary FAT32 partition, and set the partition ID type for the partition to 0x0C FAT32 LBA and set its Active flag. Once this is done, the partition should appear as a (read/write accessible) drive under Windows. If you are going to use this card for backing up your NT, keep in mind that each backup will require at least 600MB (for a barebone stock or CM config) and size the partition accordingly.
Obtain and copy to the SD card the following files:
MLO, u-boot.bin, and flashing_boot.img in SD_boot.zip obtained from http://iamafanof.wordpress.com/2012/11/11/how-to-guide-bootable-cm7cm9cm10-sdcard-for-nook-tablet/
either one of the two recovery program image files: cwm_6012_sd.img (ClockworkMod Recovery (aka CWM)) in CM9-10_CWM_v6.0.1.2_8-16gb_tools_sdcard.zip, or twrp_2220_sd.img (TeamWin Recovery Project (aka TWRP)) in CM9-10_TWRP_v2.2.2.0_8-16gb_tools_sdcard.zip from http://forum.xda-developers.com/showthread.php?t=1640958, rename it to recovery.img. If you want to try out (or use) both, name your alternate choice altboot.img.
the file cm-10-yyyymmdd-UNOFFICIAL-acclaim.zip from http://iamafanof.wordpress.com/2012/11/03/cm10-0-jelly-bean-for-nook-tablet-uploading/
the file gapps-jb-20121011-signed.zip from http://goo.im/gapps/gapps-jb-20121011-signed.zip
Put the SD card into the NT, and boot from its power off by inserting a powered USB cable. Press and hold the N button as soon as CyanoBoot comes up to get the boot menu to display.
Select either SDC Recovery (or Alternate Boot depending on which recovery tool you want to use).
Select Backup to backup your current NT config (/boot, /recovery, /system, and /data). Before proceeding to next step, see note (ii) near the end of this post.
Select Wipe data & factory reset.
Select install zip from SD card and install cm-10 zip file.
Select install zip from SD card and install gapps zip file.
Select power of and remove SD card from NT and power NT on again using the power button (alternatively you can just remove SD card and select reboot).
Once the NT boots up, set up the wifi connectivity and your google account info. If you had previously used Google backup service your apps will be auto-downloaded (but their settings will not be auto-restored)
A few additional points worth noting:
Installing CM10 ROM and gapps will override your NT's BN-provided boot, recovery, ROM, and Apps, so make sure that you backup all this stuff using backup process in step #5 above, safekeep the backup data on your PC/Laptop and better yet archive it on CD/DVD. Your media files in the NT media partition BN allocates for user should be intact.
To play it safe you should do the above in 2 phases: steps 1 through 5, then exit recovery and remove and mount SD card on PC to verify that backup data got newly created; then insert SD card and continue steps 6 through 9.
CWM and TWRP use different backup archive formats, so keep this in mind if you decide to switch. Furthermore, CWM has changed its archive format going from release 5.x to 6.x, so I think it would be prudent to save a copy of the recovery program together with the backup data it generated. (FWIW I prefer the tar/zip compatible backup data structure TWRP uses (which CWM 5.x had also used) over the BLOb structure which CWM 6.x use -- but YMMV).
To restore from backup data, boot into SD card and select from boot menu the same recovery program that was used to create the backup data, then select the particular backup dataset (indexed by date/time) you want to reinstall on your NT.
I would advise against blindly using other functions of the CWM and TWRP without looking up info and researching to understand what they really do.
See my post at http://forum.xda-developers.com/showthread.php?p=48612997#post48612997 for more "Info and Tips for Mitigating Risks in Rooting and Flashing Custom-ROM".
My thanks to all the developers who collective work created this wonderful ROM as well as the tools and info I made use of to install it. IMHO this ROM helps make the Nook Tablet one of the best-value tablets for the money (at least at the moment).
great post...fwiw here's my experience to get two NT16's up and running (I started with an old CM7 on both of them).
Backup nook with titanium backup on existing 32GB card.
Take screenshots for replacements
Reset nook to stock (1.4.2) and update to latest (1.4.3) with a fresh SD Card with repart.img copied to root (my red 2GB card):
http://raywaldo.com/2012/06/make-unbrick-repartition-image/
http://www.youtube.com/watch?v=Nu6e4m62tFc
c. 1.4.3 can be downloaded from B&N site directly. (http://www.barnesandnoble.com/u/Software-Updates-NOOK-Tablet/379003187/)
Create a CWM SD Card (ideally 4GB SanDisk) as per these instructions - http://raywaldo.com/2012/05/root-nook-tablet-with-cwm-sdcard/
Copy CM7 BETA and compatible GAPPS onto this card or another blank one. You can get the files from here: http://forum.xda-developers.com/showthread.php?t=1481826 and http://wiki.cyanogenmod.com/wiki/Latest_Version/Google_Apps
Boot into this CWM Card, wipe data/wipe cache and dalvik cache. Install zip from sdcard (either current or pop in the new one). Choose cm-7 beta first, then gapps. Remove sd card. Reboot. Wait a while for it to set itself up.
Go into settings/applications and clear the cache for google market/play.
You now have CM7 installed and can setup the basics (google, wifi etc..)
Insert your 32GB (or 16 or 8 or whatever) Sandisk SD Card (it should ideally have the Titanium Backup folder from step 1, any media you want in Music and Movies folder and the CM10 and gapps zip in the downloads folder -- and that's it!)
Once mounted, download Goo Manager from the google play store and run it, accepting superuser requests.
Choose settings menu and "Install OpenRecoveryScript" and it should install openrecovery twrp recovery manager. Once it has installed and informed you of success, reboot into recovery (this is important), upon reboot hold the "n" and choose internal emmc recovery from the menu.
You will now find yourself in TWRP. From the install menu, add the CM10 PURE AOSP 4.1.2 JBV06.1-Hashcode and then the gapps-jb-20121011-signed.zip and swipe to confirm flash. This is it. Fingers Crossed!
NOTE: On one NT 16 (I have two), step 12 DID NOT WORK. It wouldn't install the CM10...zip -- and simply rebooted itself or hung...so I powered off, and rebooted to the CWM Card in #6..and used CWM to wipe caches etc… and then installed the two zips...and voila.
hope it helps.
digixmax said:
I've been running CM10 build by XDA Developer Succulent version 12/08 on SD card since its release ten days ago, and its reliable/stable performance has crossed the threshold for me to finally take the plunge and install it internally on emmc.
Click to expand...
Click to collapse
How do you feel about it now that you've installed it internally? I took the plunge as well today, but I'm not sure it's runs any better internally than it does from the sd card. Having said that, it runs so incredibly well from the card, so it's really hard to beat, but still... I'm actually having more issues with the internal install than the sd version.
I had had enough of the stock reader (that I'm actually pretty fond of) not remembering my place in sideloaded books, so I didn't feel I had anything to loose and am glad I made the install though. Installed once makes it easier to reinstall when an even better build comes along.
I made the switch since the stock ROM was so barebone and clumsy I virtually never use it since I had the NT, and the rooted stock ROM is just marginally better -- I found out there are so many apps I 've been using on CM10 that are simply not available for BN's (Android) Gingerbread. I also like the fact that I can now reboot (if ever needed) untethered.
I think performance-wise it runs about the same as it was running on SD, if it's better then it's not yet noticeable.
What kind of issues are you having with your new setup?
Some apps misbehaved. Didn't install properly or gave error messages. I decided to re flash and this this second install hasn't had any issues at all. Same files from the same card.
It is nice to have it internally and be able to switch sd cards should I want to.
Sent from my Barnes & Noble Nook Tablet using Tapatalk 2 and SwiftKey
I ran into a problem with v12/08: when I connect the NT to the PC I do not get the “USB connected” notification with option to “turn on the USB storage”, and thus cannot access neither the emmc media partition nor the sdcard. The problem exists with both CM10 running on emmc and running on sdcard. Furthermore when running on sdcard, hitting “storage” in “settings” results in a force-close of “settings”.
I am curious if anyone else has the same problem, or I am just missing some setup setting somewhere.
In the meantime, I am back to running another ROM off SD.
Those storage setting issue I had with the 1118 build but not with later ones. Connection to PC work fine but I don't think I need to do the turn on USB thing. No PC nearby at the moment
Edit: I am now near a PC, and I do get the "touch to turn on USB" or words to that effect. So it works as it should..
Sent from my Nook Tablet using Tapatalk 2 and SwiftKey
Thanks, I've tried reinstalling a couple of times (as well as installing a different ROM) without success.
I found the answer to my problem: I was used to getting the full-screen alert “USB mass storage” (upon insertion of tethered USB cable), and didn’t notice the tiny alert “USB connected” on the status bar (which when pulled down would in turn launch the “USB mass storage” alert).
Question: I'm not new to rooting and flashing, but am new to NT. I rooted my wifes NT, installed a launcher to switch back and forth, and loaded a few apps. I did not change the stock recovery and used a boot sdcard to run an older version of CWM. I forgot to hack OTA off so while messing around the darn thing upgraded to 1.4.3. The stock rom is such an old version of GB it is really worthless. So here is my question. Can I use this method to go directly to CM10? Im not too concerned about the issues mentioned in this thread, but more concerned about the method and the type of issues I might encounter. I see some threads say to flash CM 7 first, why I'm not sure. It almost looks to simple. Just looking for confidence. If it were mine I wouldnt care. Thanks for any help.
Sent from my SAMSUNG-SGH-I317 using xda premium
Dean1650 said:
Question: I'm not new to rooting and flashing, but am new to NT. I rooted my wifes NT, installed a launcher to switch back and forth, and loaded a few apps. I did not change the stock recovery and used a boot sdcard to run an older version of CWM. I forgot to hack OTA off so while messing around the darn thing upgraded to 1.4.3. The stock rom is such an old version of GB it is really worthless. So here is my question. Can I use this method to go directly to CM10? Im not too concerned about the issues mentioned in this thread, but more concerned about the method and the type of issues I might encounter. I see some threads say to flash CM 7 first, why I'm not sure. It almost looks to simple. Just looking for confidence. If it were mine I wouldnt care. Thanks for any help.
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
Cm7 is a gingerbread rom, it can be flashed by cwm 5 and 6 both. But cm10 is jellybean and must be flashed with cwm 6 only (or twrp) . And once you have cm7, you get cyanoboot (2nd bootloader) which is necessary to load cwm6, whether its internally flashed recovery or SD card recovery.
If you still have your bootable SD card, boot into recovery and check the version (cwm 5 most likely) , then do the longer, but simpler method - stock > cm7 > flash cwm6 internal and boot into it from cyanoboot > cm10.
I see the difference between the 2 methods..a few more questions. I dont see where or how recovery gets flashed in the first method. Looks like either/both are used but not flashed. In both methods, I dont see any sdcard additional partition requirements so can I assume everything can get copied to the boot partition? Haven't looked at the card I made yet, but if CWM is current enough for CM7 it should work fine. I appreciate this thread. It has cleared up a lot of questions.
Sent from my SAMSUNG-SGH-I317 using xda premium
Dean1650 said:
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I forgot to hack OTA off so while messing around the darn thing upgraded to 1.4.3. The stock rom is such an old version of GB it is really worthless. So here is my question. Can I use this method to go directly to CM10? Im not too concerned about the issues mentioned in this thread, but more concerned about the method and the type of issues I might encounter. I see some threads say to flash CM 7 first, why I'm not sure. It almost looks to simple. Just looking for confidence. If it were mine I wouldnt care. Thanks for any help.
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Yes, you can use this process to go directly from stock or rooted stock to CM10 -- I used it to go from rooted 1.4.3 directly to CM10. With SD-based flash, there is no need to go the circuitous multi-stage flashing process.
And if you use Succulent's CM10 builds from http://iamafanof.wordpress.com/2012/11/03/cm10-0-jelly-bean-for-nook-tablet-uploading/ his ROM zip files all include emmc recovery so you don't even have to separately flash recovery as you would have with other ROMs. I think his approach, in addition to being convenient, has the benefit of avoiding intermediate states where there is potential incompatibility between ROM and recovery versions (which I think is conducive to causing bootloop).
Of course if for some reason you later prefer a different version of recovery than the one he includes (CWM 6.0.2.5) you can always reflash your particular choice of recovery by itself.
FWIW I am running Succulent's cm-10-20121225-acclaim-HD.zip (GCC 4.6) at the moment and it works great.
Dean1650 said:
I see the difference between the 2 methods..a few more questions. I dont see where or how recovery gets flashed in the first method. Looks like either/both are used but not flashed. In both methods, I dont see any sdcard additional partition requirements so can I assume everything can get copied to the boot partition? Haven't looked at the card I made yet, but if CWM is current enough for CM7 it should work fine. I appreciate this thread. It has cleared up a lot of questions.
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Everything that gets flashed via recovery (either CWM or TWRP) comes in zip archive form, and this applies to ROM, gapps, as well as recovery itself. (If you ever want to flash recovery, the simplest way is to get a recovery zip file, such as one of those with keyword emmc from http://forum.xda-developers.com/showthread.php?t=1640958, and flash it from SD using the process in the first post, just as you would flash a ROM build or gapps).
If you are curious about what gets installed and where, just open (but don't extract) the to-be-flashed zip file (e.g., using winrar/winzip/7-zip): everything except the META-INF folder is what get installed, and the updater-script file in META-INF\com\google\android\ (which you can open using a text editor like notepad) contains installation script detailing where (i.e., which partition on the NT) various components of the zip file get installed.
Typical ROM builds zip contain boot.img which gets installed on /boot partition, and a bunch of system files and apps to be installed on /system partition. Succulent's ROM builds also include recovery which gets installed on /recovery partition. Finally gapps apps get installed on /system as well.
Really, really appreciate this OP, the replies, and the knowledge. VERY helpful. Wont do this til the 1st and will let you know the results... Again, THANKs
Sent from my SAMSUNG-SGH-I317 using xda premium
Well your method worked flawlessly. I had a few minor operator errors but it went just as you explained. I did, however, have a fatal bug in the rom. Not sure who to report it to, but while messing around in settings I tried to change the color of the clock in the status bar. It totally blew away systemui. I tried everything I knew of to restart and recover but had to resort to wipe/factory reset. Could not figure out what data file got corrupted. That in turn made me have to flash the gapps again because none of the Google apps worked including play store. The net result is to add 1 more step to your method. BEFORE messsing with settings, and after the initial setup is complete, boot to recovery and do another backup..I forgot to mention I flashed 20121231, which is the latest release. Thank you so much for your knowledge and reseach. STOCK ROOTED TO CM10 RELEASED.
Sent from my SAMSUNG-SGH-I317 using xda premium
Stuck on backup in CWM 6.0.1.2
My 16gbNT is currently running Team_B CM7. I'm trying to install Kuzma30's CM10.1 from a SD card. Following the instructions from this OP. While trying to perform my backup the process gets about 3/4 of the way through and then sticks at the file named "generic11.lda". It doesn't continue after that and I have left it alone for a considerable amount of time. Any idea what's causing the stick? I've tried it about three or four times with occasionally sticking at different files but it is still about 3/4 of the way through. Backup will not finish.
Any help is greatly appreciated.
I'd suggest trying a version of CWM that is considered compatible with CM7, e.g., CM7-9_CWM_v5.5.x_8gb-16gb_tools_sdcard.zip from http://forum.xda-developers.com/showthread.php?t=1640958 (but then remember to flash CM10.1 with 6.0.1.2).
Also check and make sure that you have enough space on your SDcard (you can/should remove backup data associated with failed partial backup attempts).
Backup success, Install failure
digixmax said:
I'd suggest trying a version of CWM that is considered compatible with CM7, e.g., CM7-9_CWM_v5.5.x_8gb-16gb_tools_sdcard.zip from http://forum.xda-developers.com/showthread.php?t=1640958 (but then remember to flash CM10.1 with 6.0.1.2).
Also check and make sure that you have enough space on your SDcard (you can/should remove backup data associated with failed partial backup attempts).
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Backup successful! Thanks button pressed. Now on the install I used CWM 6.0.1.2 and I'm not allowed to complete the install. It aborts installation and gives the following error:
"Installing update...
set_perm: some changes failed
E:Error in /sdcard/cm-10.1-20130102-UNOFFICIAL-acclaim.zip
(Status 7)
Installation aborted."
Any ideas?
Your guide is quite clear but somehow it is not working for me. I have a fresh NT 8GB with stock 1.2 on it.
I obtained the 6 files you mention:
- u-boot.bin
- MLO
- flashing_boot.img
- recovery.img (= cwm_6012_sd.img)
- gapps-jb-20121011-signed.zip
- cm-10-20121231-NOOKTABLET-acclaim-HD.zip (from: http://iamafanof.wordpress.com/2012/11/03/cm10-0-jelly-bean-for-nook-tablet-uploading/)
I copied them to a 16GB 10x SD card and placed the SD card in my NT.
The problem is that whatever I do, it always boots the stock os and never into Cyanoboot. I know I have to connect the NT to my computer with USB and wait for it to boot, but even then it only load the stock OS.
Am I doing something wrong here?
Help much appreciated!