Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!brl-adm!adm!dowens@g.bbn.com From: dowens@g.bbn.com (David Owens) Newsgroups: comp.sys.misc Subject: PCjr add ons Message-ID: <3288@brl-adm.ARPA> Date: Fri, 23-Jan-87 12:18:02 EST Article-I.D.: brl-adm.3288 Posted: Fri Jan 23 12:18:02 1987 Date-Received: Sat, 24-Jan-87 00:22:41 EST Sender: news@brl-adm.ARPA Lines: 13 I'm interested in expanding my Jr especially to increase its performance. Where's the best place to shop for expansion boards and how much should I consider paying to add another disk drive. I also have found some incompatiblities between my disk drive and a real PC's (ie. it has trouble reading some diskettes). Is this because I don't have a DMA controller? What other soft/hardware incompatiblities should I expect between my Jr and the garden variety PC that I have at work? Any info appreciated, Dave Owens