8 bad boot recovery - Nook Color General

Had a question about nookieFroyo/HC and the "do 8 bad boots to reformat." If i install one of these ROMS to the internal emmc, can i still recover using the 8 bad boots method? If not, what is the suggested "return to stock" recovery?

you would either make a backup of your current rom or flash a stock one form the dev forum.
when you flash to emmc you are erasing the stock image off the nook.

ok great. I didnt see that explicitly mentioned anywhere. I have a backup of mine, plus a backup from the forum just incase.

Related

Nexus one repetitive restarts

Hi,
everything was fine until I have performed a restart to my nexus one CM7 and then repetitive restarts started taking place. nothing recent has been done except the regular updates.
I have booted into CWM in order to restore from a previous backup but unfortunately when i enter all the options of the CWM i get a black page with the ROM manager logo.
could you please help me out on how to restore my phone, or at least how to flash a new ROM from zero via ADB or so
Thanks,
There are many ways but you really can't flash a rom easily with ADB. Read the tutorials if you need to learn how to flash a rom. But you should be fine if you just wipe and flash whatever rom you want.
Please look at Nexus One Wiki, section "Unroot/restore", PASSIMG method.
Link to Wiki in my signature.
zeekabal said:
Hi,
everything was fine until I have performed a restart to my nexus one CM7 and then repetitive restarts started taking place. nothing recent has been done except the regular updates.
I have booted into CWM in order to restore from a previous backup but unfortunately when i enter all the options of the CWM i get a black page with the ROM manager logo.
could you please help me out on how to restore my phone, or at least how to flash a new ROM from zero via ADB or so
Thanks,
Click to expand...
Click to collapse
Sounds like a corrupted sd card maybe. Do you have EXT partition? try format the sd card, new sd card or even try booting without an sd card to see what happen.
Had this happened once when i was on CWM, my EXT got corrupted and it was endless bootloop. Format my sd card, use Amon Ra to partition to Ext4 again and all was good.

cynogen not showin on external SD!!

Hey I have an optimus 2x.
i was running stock gingerbread on my rooted device. the other night i installed rom manger and downloaded CWM straight from there for my phone. it was version 6. something. i booted into recovery. made a nandroid backup(into the external memory of the phone) . then awhile later for some small reason i restored that same backup, which restored but it sent my phone into boot loop. the lg logo just flashes on and off.
i then heard that i may have installed the wrong CWM so i put another version of recovery onto an sd card and flashed it onto my phone.
cwm-based recovery v5.0.2.7
Now i have this recovery but when i try to restore that same backup it restores it really quickly and says it cant find a bunch of stuff.
i tried to put cynogenmod on the sd card but my phone doesnt give me the option anymore to install zip from external sd.
i have been reading and reading. currently i am on your thread called full brick repair.
i just dont know which way to go. i cant even find a stock ROM. the links i found are broken. I am in canada. its a fido phone.
i have tried A lot.
ANY HELP IS APPRECIATED . Thank you.
Now you have older version, when backup have been made by newer version. You have to flash newer version of CWM and then wipe data,system and restore backup. It will work
If you want to back to stock, use nvflash toolkits that are floating around here.
Rayman96 said:
Now you have older version, when backup have been made by newer version. You have to flash newer version of CWM and then wipe data,system and restore backup. It will work
If you want to back to stock, use nvflash toolkits that are floating around here.
Click to expand...
Click to collapse
The reason i installed the older CWM is because my phone kept bootlooping after restoring the backups
ANYWAYS, i manged to flash the latest cm10 andGapps on my phone. its a bit laggy
what i am trying to do tho is use setDNS an app. to change my dns settings in order to get the american content from netflix.
setdns has superuser permisions and all but i still get the canadian version of netflix.
i think its because of CM10, what should i do?

[Q] How to recover after failed rom flash

Hi
AM i on wrong forum or is there something wrong with the posting procedure?
Okay I rooted my bionic then tried to flash the wizzed rom, i backed up first but the rom would not flash i got signature verification failed.
I have wiped/factory reset but I am unable to get the backup to work or anything for that matter. I can get to fastboot and android recovery not my usual rom manager nandroid recovery. Unfortunately it wont let me flash the backup or the rom. I went out and bought a SD card reader/writer and was hoping I could take the sd card out of phone put a recovery on there to flash back to anything. At this point I would go for a working phone. If using RSD is better I could try that as well the battery has become an issue which is why I got the sd card writer if someone could direct me to putting a recovery on the sdcard with the writer it (is a usb sd card reader and writer )putting it back into the phone and flashing I would appreciate any help.
Did you ever resolve your problem? Sounds like I'm having the pretty much the same issue and nothing seems to work.
http://sbf.droid-developers.org/cdma_targa/list.php
Link to the available XML.zip files including the 246 release.
http://db.tt/EMFh9jos
Link to RSD Lite 6.1.4
You can find flashing instructions all over this forum and elsewhere.
That is all you need to do to fix your phone. If the battery is too low to flash then you will need an external charger or a factory adapter/cable to flash successfully.
:thumbup:

[Q] Few questions about unlocking bootloaders

I'm really sorry if these questions have been posted before but I couldn't find them anywhere. I am rooted on an Xperia Z1 C6902 with a locked bootloader. I have read that unlocking bootloader wipes your phone as well as sd card. So, here are my questions:-
1)I made a TA backup as suggested but I want to know what it will do when I restore it, will it be like a factory reset or will I retain my apps, or something else?
2)I backed up my apps using free version of titanium backup and I've read that it stores the backup on sd card. So after unlocking bootloader, won't these backups be deleted as well?
3)Is there a way to transfer said titanium backup backups to my computer for easy restoration later?
4)I've also read that restoring titanium backup while on a different rom will cause problems. Does this mean I have to start over if I get an AOSP ROM or Cyanogenmod(I really want one of these)?
5)Can I just take the sd card out of the phone while unlocking bootloader so that it's not wiped? Then restore apps from titanium backup?
6)Will unlocking bootloader using flashtool install a custom recovery as well?
I understand these are noob questions but please help me out I'm really confused
Please answer with the corresponding question number please
Sorry for too many demands/questions
Thank you!
ggnoobteam said:
I'm really sorry if these questions have been posted before but I couldn't find them anywhere. I am rooted on an Xperia Z1 C6902 with a locked bootloader. I have read that unlocking bootloader wipes your phone as well as sd card. So, here are my questions:-
1)I made a TA backup as suggested but I want to know what it will do when I restore it, will it be like a factory reset or will I retain my apps, or something else?
2)I backed up my apps using free version of titanium backup and I've read that it stores the backup on sd card. So after unlocking bootloader, won't these backups be deleted as well?
3)Is there a way to transfer said titanium backup backups to my computer for easy restoration later?
4)I've also read that restoring titanium backup while on a different rom will cause problems. Does this mean I have to start over if I get an AOSP ROM or Cyanogenmod(I really want one of these)?
5)Can I just take the sd card out of the phone while unlocking bootloader so that it's not wiped? Then restore apps from titanium backup?
6)Will unlocking bootloader using flashtool install a custom recovery as well?
I understand these are noob questions but please help me out I'm really confused
Please answer with the corresponding question number please
Sorry for too many demands/questions
Thank you!
Click to expand...
Click to collapse
Yep,BL unlocking does erase all your data!
1)when you restore the TA backup,your bootloader status goes back to locked,it will be like you never even touched the bootloader.But,the device wont boot up if you still have a custom kernel installed,so you have to flash back the stock kernel
2)I dont know about titanium backup
A better alternative is: Install XZDualRecovery(on locked bootloader) and make make a backup using your recovery of choice of /data(which contains all the apps/configurations/saved passwords blah...blah)onto the /sdcard.
Then unlock the bootloader and then restore the /data backup after.so everything including your apps and settings will be restored
5) as far as i know ,the sd card WON'T be wiped but you might as well take it out just to be safe
6)No,unlocking using flashtool will not install a recovery,the recovery is stored on the kernel(or not , if you flash a recovery image to the FOTAKernel Partition).
ggnoobteam said:
I'm really sorry if these questions have been posted before but I couldn't find them anywhere. I am rooted on an Xperia Z1 C6902 with a locked bootloader. I have read that unlocking bootloader wipes your phone as well as sd card. So, here are my questions:-
1)I made a TA backup as suggested but I want to know what it will do when I restore it, will it be like a factory reset or will I retain my apps, or something else?
2)I backed up my apps using free version of titanium backup and I've read that it stores the backup on sd card. So after unlocking bootloader, won't these backups be deleted as well?
3)Is there a way to transfer said titanium backup backups to my computer for easy restoration later?
4)I've also read that restoring titanium backup while on a different rom will cause problems. Does this mean I have to start over if I get an AOSP ROM or Cyanogenmod(I really want one of these)?
5)Can I just take the sd card out of the phone while unlocking bootloader so that it's not wiped? Then restore apps from titanium backup?
6)Will unlocking bootloader using flashtool install a custom recovery as well?
I understand these are noob questions but please help me out I'm really confused
Please answer with the corresponding question number please
Sorry for too many demands/questions
Thank you!
Click to expand...
Click to collapse
1) the TA backup returns the DRM keys to your default ( what you backed up) which means makes your phone untouched like its first day ( only about bootloader status,kernel,some DRMs like xreality and ... )
_____________________
2)the titanium backup , saves the backups in the folder TitaniumBackup placed in sdcard(internal storage). you can copy the entire folder in your pc or external storage to save it from deleting and put it back whenever you need it
sdcard/TitaniumBackup
_____________________
3) as i said in 2 yes. you can save the folder everywhere you want and replace it whenever you need your backups( u can also save just one or some of your backups if you want by saving the files in the folder)
_____________________
4)it depends on the app you are about to restore.. most of third party apps will not have any problem.even from device to device.. but the story is totally different for system apps
_____________________
5)yes you can do that..
_____________________
6)as i know,no.. it depends on your custom kernel...just flash a custom kernel and you will have the recovery:laugh:
and my friend! unlocking the bootloader it self, will not erase any of your data !! none of those! its a procedure that makes your phone able to accept and operate from a custem kernel instead of pre-installed kernel.. but if you change your ROM or flash a new ftf file(official roms from sony) , your internal and your personal data such as appdata,contact & ... will be erased . and you can select whether wipe the internal or not!(thats depends on your choice) and your ex-sdcard will be safe unless you select to format it!
and be very careful and good luck
Haha well I decided to go ahead and do it anyway
I got the apps and data back so nothing bad happened. I want to know how I can get clockworkmod on my device.
Android ROM manager says no official version of clockworkmod is supported for xperia z1. But then in a menu it also lists TWRP and clockworkmod as already installed on the system and asks if ROM manager can use those for its purposes. So that's why I asked if flashtool installs custom recovery as well.
Whenever I try to boot into recovery to make a backup, it boots normally instead. I hold down the volume up/down buttons and press them quickly on boot, the phone vibrates multiple times but no recovery mode, which leads me to believe there is no custom recovery installed, but ROM manager refuses to download clockworkmod and says there are two installed already! Neither of which can be accessed(if they even are on the system).
Sorry for this convoluted message
Any more help is greatly appreciated
ggnoobteam said:
Haha well I decided to go ahead and do it anyway
I got the apps and data back so nothing bad happened. I want to know how I can get clockworkmod on my device.
Android ROM manager says no official version of clockworkmod is supported for xperia z1. But then in a menu it also lists TWRP and clockworkmod as already installed on the system and asks if ROM manager can use those for its purposes. So that's why I asked if flashtool installs custom recovery as well.
Whenever I try to boot into recovery to make a backup, it boots normally instead. I hold down the volume up/down buttons and press them quickly on boot, the phone vibrates multiple times but no recovery mode, which leads me to believe there is no custom recovery installed, but ROM manager refuses to download clockworkmod and says there are two installed already! Neither of which can be accessed(if they even are on the system).
Sorry for this convoluted message
Any more help is greatly appreciated
Click to expand...
Click to collapse
To get a recovery on your phone,You have to A) Flash A Kernel using fastboot commands or B) Install XZDualRecovery
Since you have already unlocked your BL,flashing a new kernel would be the best option as it give you tons of new features like DoubleTap2Wake and Overclocking(or underclocking!!).Check out the android developement section for kernels and roms!
masterofnocrack said:
To get a recovery on your phone,You have to A) Flash A Kernel using fastboot commands or B) Install XZDualRecovery
Since you have already unlocked your BL,flashing a new kernel would be the best option as it give you tons of new features like DoubleTap2Wake and Overclocking(or underclocking!!).Check out the android developement section for kernels and roms!
Click to expand...
Click to collapse
Could you please point out a thread to me that shows how to flash a custom kernel without a custom recovery in place?
Does this mean all xperia users have to install a custom recovery through commands?
ggnoobteam said:
Could you please point out a thread to me that shows how to flash a custom kernel without a custom recovery in place?
Does this mean all xperia users have to install a custom recovery through commands?
Click to expand...
Click to collapse
All the kernels for the Stock Sony Roms for the z1 come with a recovery bundled in it(just basic cwm,not fun at all).I think some CM/AOSP based kernels lack recoveries(but i dont know for sure)!!
See,other phones have separate stock recoveries on dedicated partitions(only for software updates,no custom ****) and you can flash a custom recovery into that recovery partition and load it up.But sony....oh no...sony doesnt load a usable true-ish-recovery into its phones nor do xperias have a real partition for the recovery...so we have to get by with these tricks.....
Well the best you can do is you can install a custom kernel and then flash a recovery to the FOTAKernel partition.then the kernel will the load the recovery from the fotakernel instead.
Philz Touch CWM FOTAKERNEL for Z1 : http://forum.xda-developers.com/cro...touch-fotakernel-images-t2826333/post54361630

[Q] Can't Restore GPE ROM

Hey guys, having some issues restoring a backup of a GPE ROM that I made with ROM Manager on a working device. It goes through the process of doing the restore and then boots to the google splash screen, but never goes past that point (waited 45 minutes twice).
The ROM is GPE 5.0.1 rooted. I'm using the lastest recovery from clockwork mod and have tried several times. Not finding anything on the web regarding this issue. Perhaps the backup is just borked?? Im (obviously) S-Off and unlocked. Not sure why im not able to restore to my prevous state. Works like a charm with cyanogenmod ROMS...
Any thoughts?
I want to help but I don't entirely get what you did.
so you made a backup and you can't restore it, right? I have some questions, if you were kind enough to answer them, I may be able to help you:
> What "ROM Manager" did you create your backup with?
> Is it an entire ROM backup, like the TWRP, CWM do it?
> What Android Version is the backup?
I am thinking that you might didn't backup the boot partition properly so you can't boot your phone. there would be a compatibility issue with your boot.img and the system and data partition. So you can boot but because of the compatibility issues you can't boot entirely and keep stuck in the bootloop. that's what I think what it is but I am not 100% sure so I asked you the questions above.
And it would be very helpful if you could make a photo of the backup restore screen (inside cwm/twrp .. with whatever of those you are trying to restore the backup)

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