Originally Posted by redpoint73
Try to adb erase cache, than install recovery again. Or try a different recovery (in particular TWRP seem to cause some ROM flashing issues for some folks, so try CWM).
And its a bootloop (phone restarts over and over) and not just frozen on the splash screen, right? Because with any 2.2x based ROM (including current ARHD) long boot time (like 5-10 minutes) is a common issue if you haven't updated firmware.
ARHD did the strangest thing. Right after flashing the ROM, the screen dimmed and went black and did nothing. I thought that it froze or something, so I rebooted the phone by holding power and up. The ROM never booted, so I tried Sinless Sense ROM. It did boot but the boot loops happened. My phone isn't S-Off if that helps. Also, when I boot into the bootloader, it says "RADIO-INVALID_VER_INFO" and "OpenDSP-INVALID_VER_INFO" To correect that I tried flashing a T-Moblie radio, but that didn't work. I'm not sure if the problems are related.
I will try the steps you reccommend when I get off work.