Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!gem.mps.ohio-state.edu!tut.cis.ohio-state.edu!att!chinet!mcdchg!ddsw1!ddsw1!vpnet!akcs.amparsonjr From: akcs.amparsonjr@vpnet.UUCP (Anthony M. Parson, Jr.) Newsgroups: comp.sys.ibm.pc Subject: Re: Disk Driver Formatting in Message-ID: <[2516558f:1483.2]comp.sys.ibm.pc;1@vpnet.UUCP> Date: 19 Sep 89 19:00:07 GMT References: <89090607413782@masnet.uucp> <7680@leadsv.UUCP> Lines: 4 It's the line 34 jumper. The instr that came with my Toshiba 3.5 say to set it for DISKCHANGE for AT-types, set jumper the other way for all else. I have read that what ever ddrive you use for A: must be supported by the BIOS on the motherboard. Switch your drives around...