Hello, I've just installed a Windows 7 using bootcamp, all the installation went without any problems, but when I try to boot the Win7 partition it shows a blinking cursor a long time, then it boots windows and everything works perfectly. I have read that this problem is related to some BIOS operation that the activated-by-other-means windows 7 copy does. It would be great if there's a solution to this issue because it's very annoying. But anyway it's the price for not buying the things in the right way (I'm only use windows a few times and I want to try Win7, so I'm not planning to pay such a expensive price for a full price license) However, My worries are in other directions, does this BIOS things, harm in any way to the regular OSX boot process?? Actually OSX boots as usual.