Yikes! I spoke too soon, I figured I'd have SPRecovery downloaded and install before my next reply but I can't find it in Market. Where do I get it?
Let's find out what you have and then work from there. Follow Bosteros instructions. Open the keyboard, hold down the X key and while holding it press and hold the power button. Once you see the M logo you can release the power button but continue holding the X untill you either see a triangle with an exclamation point or a greenish, yellowish ninja droid with a list of options. I don't recall what Clockwork recovery looks like...I used it once back in March and removed it 10 minutes later. But if you don't have the two I described, that would probably be clockwork.
So do this and tell us what you see after the M logo goes away.
Nate