I got a Studio 15 two weeks ago and I've had no problems at all until I tried to enter the system bios to change the function key settings. The f2 button does nothing and windows loads as usual. The f12 button causes the progress bar to stop but after that nothing else happens - the screen freezes. In normal windows f2 and f12 ARE working and I'm not missing the windows of opportunity to press it. The fact that the f12 button does something means it's probably not a keyboard issue in my opinion. Any help in resolving this would be much appreciated! Its not causing any serious problems right now but the fact I can't get into my bios worries me a lot. Thanks, Dave