1 - Goto bootloader 2 - Change to root 3 - Make sure the 'adb' and 'flashboot' on $PATH 4 - flash-all Here's last flash log ====================== kesavan@kesavan-Ideapad-Z460:occam-kot49h$ adb reboot bootloader kesavan@kesavan-Ideapad-Z460:occam-kot49h$ ./flash-all.sh < waiting for device > ^C kesavan@kesavan-Ideapad-Z460:occam-kot49h$ su Password: root@kesavan-Ideapad-Z460:/media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h# pwd /media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h root@kesavan-Ideapad-Z460:/media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h# ./flash-all.sh root@kesavan-Ideapad-Z460:/media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h# ./flash-all.sh ./flash-all.sh: 17: ./flash-all.sh: fastboot: not found ./flash-all.sh: 18: ./flash-all.sh: fastboot: not found ^C root@kesavan-Ideapad-Z460:/media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h# PATH=$PATH:/media/kesavan/DATA/users/kesavan/misc/dev/android-sdk-linux_x86/platform-tools/ root@kesavan-Ideapad-Z460:/media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h# ./flash-all.sh sending 'bootloader' (2203 KB)... OKAY [ 0.088s] writing 'bootloader'... OKAY [ 0.279s] finished. total time: 0.368s rebooting into bootloader... OKAY [ 0.001s] finished. total time: 0.001s sending 'radio' (45537 KB)... OKAY [ 2.092s] writing 'radio'... OKAY [ 2.342s] finished. total time: 4.434s rebooting into bootloader... OKAY [ 0.001s] finished. total time: 0.001s archive does not contain 'boot.sig' archive does not contain 'recovery.sig' archive does not contain 'system.sig' -------------------------------------------- Bootloader Version...: MAKOZ30d Baseband Version.....: M9615A-CEFWMAZM-2.0.1700.98 Serial Number........: 048415a1144649aa -------------------------------------------- checking product... OKAY [ 0.002s] checking version-bootloader... OKAY [ 0.002s] checking version-baseband... OKAY [ 0.002s] sending 'boot' (6340 KB)... OKAY [ 0.295s] writing 'boot'... OKAY [ 0.322s] sending 'recovery' (6888 KB)... OKAY [ 0.302s] writing 'recovery'... OKAY [ 0.386s] erasing 'system'... OKAY [ 0.817s] sending 'system' (713960 KB)... OKAY [ 33.506s] writing 'system'... OKAY [ 39.673s] erasing 'userdata'... OKAY [ 6.454s] formatting 'userdata' partition... Creating filesystem with parameters: Size: 14129561600 Block size: 4096 Blocks per group: 32768 Inodes per group: 8144 Inode size: 256 Journal blocks: 32768 Label: Blocks: 3449600 Block groups: 106 Reserved block group size: 847 Created filesystem with 11/863264 inodes and 95427/3449600 blocks sending 'userdata' (137438 KB)... writing 'userdata'... OKAY [ 15.221s] erasing 'cache'... OKAY [ 0.092s] formatting 'cache' partition... Creating filesystem with parameters: Size: 587202560 Block size: 4096 Blocks per group: 32768 Inodes per group: 7168 Inode size: 256 Journal blocks: 2240 Label: Blocks: 143360 Block groups: 5 Reserved block group size: 39 Created filesystem with 11/35840 inodes and 4616/143360 blocks sending 'cache' (10984 KB)... writing 'cache'... OKAY [ 1.049s] rebooting... finished. total time: 98.133s root@kesavan-Ideapad-Z460:/media/kesavan/DATA/users/kesavan/misc/dev/android-factory-images/occam-kot49h#