I've read a ton of posts with people that are saying they are running into this error whenever they try and boot into Windows. For me, it sometimes happens when I try to boot into Windows, and it sometimes doesn't happen. Whenever it does happen, I just push the reset button on my computer and hope that it boots into Windows. There is about a 50% chance that I'll run into this error every time I turn on my computer. Whenever I do get into Windows, though, everything runs just fine...except for one thing. My Control Panel will randomly crash. Other than that, it performs just like the computer I built it to be. Now, this problem started happening whenever I decided to overclock my PCI-E slot. I wanted to try and squeeze a little more performance out of my XFX 4870 1GB GPU, and that overclock made a noticeable difference. Everything had been going completely fine until, one day, I decided to turn on my computer from Hibernation (I ALWAYS put my computer into Hibernation - never had a problem with doing it and I've been doing it since 2001). The computer suddenly gave me the error message in the title. It said to do a Windows Repair Install (which I'm not doing since losing my data and program settings isn't an option) but I, instead, turned it back off and it gave me the option to delete the Hibernation data and boot normally into Windows. I did that and I went into Windows without a problem. After a while though, the problem became more and more common, so I stopped putting the computer into Hibernation, only to find out that it didn't solve anything. I thought that maybe the PCI-E overclock was to blame so I set it back to normal. Didn't solve it (although my normal boot/error boot percentage isn't moving anymore). I read around and some people suggested that PCI-E overclocks can corrupt SATA hard drives, so I did a complete hard drive check using Hiren's Boot CD 9.9 (no quick scans of any kind). I got nothing but positive results. I'm at a complete loss as to what I need to do to fix this problem. Right now, it is just a minor annoyance, but I'm afraid it'll become some bigger problem and I want to fix it right now. THANKS WILL BE GIVEN BEYOND ANYTHING THE ENGLISH LANGUAGE CAN MAKE!!!!