Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!samsung!rex!ames!dftsrv!oneel From: oneel@heawk1.rosserv.gsfc.nasa.gov ( Bruce Oneel ) Newsgroups: comp.sys.ibm.pc.hardware Subject: Floppy disk errors. Message-ID: Date: 19 Mar 91 14:59:37 GMT Sender: news@dftsrv.gsfc.nasa.gov Distribution: na Organization: STX/GSFC Nasa Lines: 21 I'm having problems with my floppy disk/controller. 12mhz clone at motherboard AMI bios (new) herc graphics board (from my old xt) rll disk controller, with 1 30 meg hd (from my old xt) floppy controller with 1.44 meg floppy (new) At 12 mhz and 0 wait everything works works from dos. The floppy is unusable at either 6 mhz or with 1 wait state. So, why am I complaining? My copy of fastback (9/88) claims the floppy fails the low speed dma test and the AMI bios diagnostics keep telling me the floppy fails. What's wrong? Thanks!!! bruce -- | Bruce O'Neel | internet : oneel@heasfs.gsfc.nasa.gov| | Code 664/STX | span : lheavx::oneel | | NASA/GSFC |compuserve: 72737,1315 | | Greenbelt MD 20771 | AT&Tnet : (301)-286-1119 |