I have Windows 2000 Pro. I'm receiving a stop error 0x000000C5 ( A device driver has corrupted the executive memory pool.) I'm not able to boot in safe mode and I don't have the Windows 2000 CD. What options do I have for correcting this problem. I was able to boot in safe earlier. I tried to run the driver verifier, but it wouldn't re-boot so that I could see which driver was corrupting to system. I was thinking about upgrading to Windows XP, but I don't have any way of backing up the files. Please give me some recommendtions!!!