Sorry, I misunderstood... But try unpluggingyour cable anyway.
If things are not running properly, you may want to try this:
1. Clear Storage (Both device and flash NAND memory if you can)
2. Let ROM boot back to align-screen page.
3. Flash back to shipped.
4. Let phone come back to align screen page.
5. Flash up to desired custom ROM.
6. Align Screen, then let phone finish customizations and reboot.
7. Run clear storage one last time, align screen, finish customizations, reboot, try out ROM. (Only do this if you're still having probs after step 6).
Hope that helps!
jakewill