1) Unlock bootloader from HTCDEV.
2) Download recovery_for_1.28.img from bottom of post. (File is inside .zip)
3) Boot into fastboot, connect device to PC and flash recovery image.
"fastboot flash recovery recovery_for_1.28.img"
4) Reboot into recovery, connect device to PC again, Fire up adb and check device is connected. "adb devices"
5) Download fardjadb_runnymede.nb0 at bottom of post. (File is inside .zip) and copy it to the same folder as adb.exe
6) In adb command prompt type in "adb push fardjadb_runnymede.nb0 /tmp" then "adb shell" and finally "dd if=/tmp/fardjadb_runnymede.nb0 of=/dev/block/mmcblk0p18"
7) Reboot into fastboot, download supermisc from bottom of post (file is inside .zip). Copy supermisc to same folder as fastboot.exe and connect device to PC.
8) In fastboot command prompt type in "fastboot flash misc supermisc"
9) Reboot back into fastboot again and flash a stock gingerbread RUU.
Bước số 3 là như thế nào, sao em chẳng hiểu gì cả