Windows 7 64bit no longer displays! Help!
 

Hi, I'm running Windows 7 Pro 64bit. I downloaded DisplayLink 5.6 and installed it on my laptop. It installed successfully although I wasn't seeing my laptop on the available list of computers on my iPad.

So,I rebooted and now I'm at the point where I only have black screen that flickers. No text at all appears on start-up with multiple reboots. I can't even boot from a CD to restore and I can't get to the bios. I can't see anything! I tried hooking it up to multiple external monitors and I've had no luck. At this point, I'm not even sure how I could even get to safe mode or reformat. Any ideas? Thanks!!