OK, what am I doing wrong? I've created the 4 startup disks. I load all 4 discs and it copies the winnt folder to the HD. I can see it when I navigate around using an old boot disk to see if it was at least accessible. The error I get occurs when the machine restarts for the first time. It says, " A disk read error occurred" Press ctrl-a-del to restart" I have tried different booting sequences in the BIOS. I've also tried Fat and NTFS. The drive is master and it's on the same IDE as a cdrom which is slave. I put the drive on another machine, and it went so far as to get to the windows splash screen and then gave me a stop error code. I've done a scandisk and checked for viruses. This is a Pentium 233 with a 40 gig drive. Thanks for any help and feel free to ask any questions that you might have.