Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!ucbvax!sun.pcl.ac.UK!frances From: frances@sun.pcl.ac.UK (Frances Blomeley) Newsgroups: comp.sys.apollo Subject: (none) Message-ID: <1641.9102190950@badger.sun.pcl.ac.uk> Date: 19 Feb 91 09:50:15 GMT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 19 Re:Xerox 4020 colour Ink Jet Printer We recently upgraded our Apollo network (DN3010s) to SR10.2; the driver supplied for our Xerox 4020 printer will not work, although other sites with the same device and operating system have not experienced the problem. Does anyone out there have the source for a 4020 driver in order that we may run it through the debugger to try to locate the source of the problem? Failing this, any tips on writing such a driver gratefully appreciated. Frances Blomeley Computer Centre Polytechnic of Central London 35 Marylebone Road London NW1 5LS U.K.