Having a weird issue. Computer just randomly won't boot up, it gets to the Windows loading screen (win7) and just freezes, no animation displayed. Try repairing, repair does a restore, it boots up. Reboot again, same freezing shit. So fuck it, reinstall. The computer was bloated as hell anyway with all the garbage my wife downloaded. Fresh install, get everything up... it does it again. Run memtest86, everything checks out. Ran some hd testing utility, can'[t remember the name, all checks out. Checked the drives for errors, all check out fine. Finally get it to stop by disconnecting the Iomega external usb drive on reboot. So with the external drive connected it freezes every time, disconnected it is fine. The internets say to go into the BIOS and disable legacy USB support, but I don't have that in mine. The internets also say try reloading the drivers, but I'm using the standard win7 usb drivers, nothing fancy. Not sure how to fix it at this point and disconnecting the drive is inconvenient.
This happened out of nowhere, btw. No recent changes, the usb hd has been connected for months now.