Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!cs325ec From: cs325ec@ux1.cso.uiuc.edu Newsgroups: comp.sys.atari.st Subject: Re: Rwabs/Hard Disks Message-ID: <16000025@ux1.cso.uiuc.edu> Date: 16 Mar 90 01:33:00 GMT References: <2121@onion.reading.ac.uk> Lines: 13 Nf-ID: #R:onion.reading.ac.uk:2121:ux1.cso.uiuc.edu:16000025:000:332 Nf-From: ux1.cso.uiuc.edu!cs325ec Mar 15 19:33:00 1990 You must first do a call to get_bpb before attempting an Rwabs to the hard drive. You should also use 0x10|rwfkag when using Rwabs on the hard drive. From my experience anyway. P.S. Supra & ICD have told me that their drivers support using -1 for secno and an added long on the stack to read physical sectors. - Greg