CWM(Clockworkmod) Based Recovery for Rockchip Tablet

CWM(Clockworkmod) Based Recovery for Rockchip

Read : What is CWM

from stock recovery

rename CWM.zip to update.zip
put update.zip into root directory on internal FAT partition or external SD card
boot stock Android
click "Install" on popup message

old recovery partition image will be dumped as dumped_recovery.img on internal FAT partition or external SD card.

you may get "invalid" message, then please try another method.

from root shell

extract flash_image and recovery.img from CWM.zip
put flash_image and recovery.img into device, e.g.adb push flash_image /dev/ adb push recovery.img /dev/

enter root shell
flash recovery.img into recovery partition with flash_image, e.g.chmod 755 /dev/flash_image /dev/flash_image recovery /dev/recovery.img

you may need to disable install-recovery.sh which restores stock recovery on every bootchmod 644 /system/etc/install-recovery.sh

from CWM-based Recovery

put CWM.zip into internal FAT partition or external SD card
boot CWM
select "install zip from sdcard"
from adb sideload
boot CWM
select "install zip from sideload"
adb sideload CWM.zip
from rkflash, rkflashtool, or RKAndroidTool.exe
extract recovery.img from CWM.zip
flash recovery.img into recovery partition

Post Source :Androidtab.info