Hi All, This is not a true Linux question. I have several computers. Two are almost identical amd500's. I set one up as follows amd500 256mb ram 14gig WD ultradma66 7200rpm some video card? 1.44 sony 48x cd plexwriter cd rewriter 8/4/32A 100mb zip internal O/S = W2K Server. The problem was intermittent data errors, kernel32 errors, and program fatal errors. I transferred the video card plexwriter cd rewriter 8/4/32A 100mb zip internal ram into another box containing amd500 and the same type motherboard, along with a 20.5 gig ultradma66 7200rpm hard drive. I loaded Win98 and all was well for a week or so. I read a disk on the zip drive and began to experience the same problems as on the W2K Server. I later turned off the computer and when I tried to reboot I got an error that the hard drive was not readable. I cold and warm booted the computer 5 or 6 times and it started to work. Today it would not boot again. I removed the zip and all is fine. Now here is the question. I was told by a friend that these zip drives cause a lot of trouble as a rule. He says they cause bus problems. So now I wonder if I have a bad drive or some hardware incompatibility. Any and all input desired and appreciated. Thanks, Keith