Im new to this whole thing, so bear with me, but I just created my first unattended windows xp cd. I used the tutorial from this site and Bâshrat the Sneaky's Driver Slipstreamer to do so. I have a new SATA drive that I wanted to install this onto. So I installed the drive and popped in the CD. Everything worked fine, all the drivers loaded and windows saw the hard drive. I chose to "format using the NTFS file system" , it started going, and went outside for a little while, as i did not want to sit there and wait. I come back and there is this error message: A problem has been detected and Windows has been shut down to prevent damage to your computer. If this is the first time you've seen this stop error screen, restart your computer. If this screen appears again follow these steps: Check for viruses on your computer. Remove any newly installed hard drives and or hard drive controllers. Check your hard drive to make sure it is properly configured and terminated. Run CHKDSK /F to check for drive corruption, and then restart your computer. Technical information: ***Step: 0x0000007B (0xF79F7528, 0xC0000034, 0x00000000, 0x00000000) So I restarted and got the same error message. I don't know how to run CHKDSK /F, so i didnt do that. I even made another unattended disc, thinking i screwed it up somehow, but the first thing I saw after BIOS did its thing was that error message. It never even entered Windows setup. Anyone got any ideas as to what the problem is?