Yesterday I received a blue screen while working. After a reboot, it now freezes each time on the Windows logo, and then throws a "Unexpected I/O" error. As a last resort, I boot from the Windows 7 DVD, and it froze on the "Loading Windows Files" progress bar, and promptly threw a "Unable to read a device connected to your computer". Error. I am able to run Windows Startup Repair by going to F8 on boot, but it only says that it connot repair. To troubleshoot, I have unplugged each hard drive one at a time, and tried to reboot each time. I have reboot on each of the ram modules installed by themselves with no luck. At this point, I can't even enter safe mode.
Does anyone have any other suggestions to get out of this mess?