Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!husc6!think!ames!ucbcad!ucbvax!S.CC.PURDUE.EDU!af5 From: af5@S.CC.PURDUE.EDU (Wendy Ueng) Newsgroups: comp.sys.zenith.z100 Subject: pkarc, memory and others Message-ID: <8711301436.AA03725@s.cc.purdue.edu> Date: Tue, 1-Dec-87 19:42:38 EST Article-I.D.: s.8711301436.AA03725 Posted: Tue Dec 1 19:42:38 1987 Date-Received: Sat, 5-Dec-87 01:34:30 EST Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 15 I down-loaded pkx35a35.exe.1 from simtel20 and kermited to my z100. I then tried to run it to extract the pkarc programs. It returned a message immediately complaining "program is to big to fit in memory". I have a z100 with 768k memory (old motherboard, upgraded with FBE's kit). This upgrade was done over a year ago. I also put in a CDR's speed module and a FBE's SmartWatch not too long ago. I replaced the 8088 chip by a NEC's v20 in the mean time. Could the latter upgrades cause memory/addressing problems? The video memory tests showed errors. It said to replace chip u353. Could this be the problem? Where can I order a replacement chip? I would appreciate any help. Thanks. Wendy Ueng