After rooting my Incredible last night using unRevoked, I downloaded ROM Manager to be able to flash ROM's, MOD's, etc. I flashed the Clockwork Mod recovery option using ROM Manager. I wanted to able to backup my current ROM using ROM Manager. I clicked on the option within the application, named my backup, and the phone appeared to reboot. However, it got stuck on the black screen with the white lines on each side. I thought that using ROM Manager and enabling Clockwork Mod would prevent this from happening? I had to pull the battery, boot in HBoot, and reboot the phone in order to get it to operate again. What did I do wrong?