เปลี่ยน ics 4.04 เป็น jb ได้ไหมคับ

* How to install ClockworkMod Recovery 5
1. (if you don't have official ROM and flash tool,) make backup of recovery partition
2. download recovery.zip and unzip it
3. put install-recovery.sh and recovery.img(recovery.cpio for GB ROM) on /sdcard/ *1 *2
4. run install-recovery.sh from root shell or any apps which can run a script (terminal, gscript, etc)
e.g.
* How to boot recovery
1. put reboot-recovery.sh on /sdcard/ *1 *2
2. run reboot-recovery.sh from root shell or any apps which can run a script (terminal, gscript, etc)
e.g.
*1 if you are using CM9, install-recovery.sh and reboot-recovery.sh are already installed on /system/bin/. if you are not using CM9, you can put these scripts on your ROM.
*2 /sdcard/ is referred as "SD card" on Android, but it may not be physical/external "SD Card". please make sure files are placed on /sdcard/.

* How to boot recovery (alternative)
for ainol NOVO7 AdvancedII/Aurora/Elf
BACK + POWER

for other tablets, please find the way to boot recovery.

* How to control ClockworkMod Recovery 5
for ainol NOVO7 Advanced
VOL-: down, VOL+: up, POWER/MENU: select, BACK: back

for ainol NOVO7 AdvancedII/Aurora/Elf
VOL-/MENU: down, VOL+/HOME: up, POWER: select, BACK: back

* How to install CyanogenMod 9
1. download update.zip and put it on internal NAND flash or SD card (don't unzip it)
2. install ClockworkMod Recovery 5
3. reboot recovery
4. install update.zip
5. wipe data/factory reset *3
6. reboot

*3 only if you are upgrading from non-CM9 ROM (CM9 1st install)