I am trying to piece together a Pentium 166 and whenever I put a hard drive in the system, it shows in the BIOS that it has recognized the hard drive but stops from booting completely at LI (no idea what that may be). Then I tried booting from a boot floppy and I can see the a: drive and e: drive (CD ROM) but it doesn't recognize the c: drive at all (I've also tried d, f etc just in case but no luck). Any suggestions? I've tried a few hard drives so it probably isn't a bad drive. Help............