Can anybody help with a bootcamp problem? A friend of mine has a late 2011 15" Macbook Pro that shows a blank screen with a top left blinking cursor whenever she boots into Win7. I've tried booting into the Windows cd to do a system repair, but no joy. I've updated the latest OSX firmware, didn't help. I've looked around the forums and couldn't find a definitive answer to this problem. It seems to me there's a problem with the boot partition for Windows, but if there's any way to fix without having to reload, I would greatly appreciate it. TIA