--------------------轉載自XDA論譠------------------- Q: I have unlocked HBOOT 2.00.000 using the procedure at HTCDV.com and have installed a custom recovery and flash custom ROM xxxxxx, but it now hangs at the white HTC screen and won’t boot.
A: With the unlocked HBOOT 2.00.0000 the boot partition is mounted ReadOnly in Recovery mode, thus when you attempt to flash a custom ROM, the boot.img is not correctly updated. You must manually extract the boot.img from the rom’s zip file and flash it in FASTBOOT USB mode.
1. Since you have an unlocked HBOOT 2.00.0000, then you have installed the Android SDK with adb.exe and fastboot.exe. Open the rom’s zip file and extract and copy the boot.img file to the same directory where adb.exe and fastboot.exe are installed. 2. Boot the phone into HBOOT by holding the Volume Down key and the Power key. 3. On the HBOOT menu select the FASTBOOT option. 4. Connect your phone to the PC. 5. From the PC type: fastboot devices 6. You should see your device serial number output to the PC screen. 7. From the PC type: fastboot flash boot boot.img 8. You should see the results of the boot.img being written. 9. From the PC type: fastboot reboot 10. The phone should then reboot normally.