Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!wuarchive!cs.utexas.edu!tut.cis.ohio-state.edu!att!bellcore!cellar.bae.bellcore.com!wind From: wind@cellar.bae.bellcore.com (Wind Chen) Newsgroups: comp.sys.ibm.pc.hardware Subject: PC Harddisk problem --- ST251 as 20MB Message-ID: <26534@bellcore.bellcore.com> Date: 7 Sep 90 04:23:22 GMT Sender: news@bellcore.bellcore.com Reply-To: wind@cellar.bae.bellcore.com (Wind Chen) Distribution: usa Organization: Bell Communications Research Lines: 4 Most likely your controller card is too old for ST251 - if the following does not work. Go to FDISK, specify the second 20MD as ext. DOS disk.