If you are having trouble with flashing a ROM and getting like a black screen after HTC screen on startup or anything else THEN THIS IS WHY!
IT'S EITHER BECAUSE YOU DON'T HAVE TWRP RECOVERY FOR HBOOT 1.50, or your phone is messed up.
How to get this recovery!
1.) Download the .img file to a folder with fastboot in the folder
2.) Goto the start menu and type run and open run
3.) While in run type cmd and hit enter
4.) Command this by going to your folder with the fastboot and img files are (ex. Mine would be at "cd C:\fastboot" without qoutes)
5.) Go on your phone to bootloader, then coonect USB from pc to phone.
6.) Go to fastboot (it will say fastboot usb)
7.) Go back to command prompt and type in "fastboot flash recovery twrp-shooter-2.0.0RC0.img"
8.) Once done type in "fastboot boot twrp-shooter-2.0.0RC0.img"
9.) Theres your correct recovery!
Download is at this http://techerrata.com/file/twrp2/twrp-shooter-2.0.0RC0.1.img
How to get this recovery!
1.) Download the .img file to a folder with fastboot in the folder
2.) Goto the start menu and type run and open run
3.) While in run type cmd and hit enter
4.) Command this by going to your folder with the fastboot and img files are (ex. Mine would be at "cd C:\fastboot" without qoutes)
5.) Go on your phone to bootloader, then coonect USB from pc to phone.
6.) Go to fastboot (it will say fastboot usb)
7.) Go back to command prompt and type in "fastboot flash recovery twrp-shooter-2.0.0RC0.img"
8.) Once done type in "fastboot boot twrp-shooter-2.0.0RC0.img"
9.) Theres your correct recovery!
Download is at this http://techerrata.com/file/twrp2/twrp-shooter-2.0.0RC0.1.img
Good luck!