Okay, so I installed AVG 9 on one of my computers that needed an anti-virus program. I then attempted to boot it in safe mode to look at another problem. It gets to the boot option menu, and I select Safe Mode and push enter. It starts to scroll through the typical lines of text that it usually would while booting into safe mode... then it just shuts off completely and restarts. I can hit F8 again and try again, but the result is always the same. If I uninstall AVG I can boot in safe mode just fine. As soon as I install it again, it refuses to boot in safe mode... although normal booting works just fine. Any ideas? I've looked all over and some people seem to be having similar problems... but they haven't been able to solve any of them. The computer in question is an emachine (yes I'm aware of the brand's shitty reputation) that's about a year old or so, running Windows XP Home Edition Service Pack 3.