Path: utzoo!utgpu!watmath!grwalter
From: grwalter@watmath.waterloo.edu (Fred Walter)
Newsgroups: comp.sys.amiga
Subject: SetCPU 1.4 FASTROM option
Message-ID: <26925@watmath.waterloo.edu>
Date: 5 Jun 89 20:03:44 GMT
Distribution: comp
Organization: U of Waterloo, Ontario
Lines: 16

With a recently purchases A2620, and the FASTROM option of SetCPU 1.4 I
have problems running graphics intensive stuff. For instance - F18
consistently screws up. Apparently F18 double-buffers, and it looks like one
of the buffers gets trashed. Without FASTROM set, F18 works fine.
As well, I was running Hack (Lite) the graphics screwed-up as well when I
had FASTROM set (but I couldn't get this to consistently occur). 

Is this a problem with SetCPU 1.4 FASTROM ? my A2620 ? my 2000 (Rev 4.3) ?

Are there any diagnostic programs I can get my hands on to check the A2620
out ? (If/when I take this back to the dealer, I want to be able to tell
him something definite).

Oh ya, the dealer told me that this was one of the earlier A2620's made
available (in Canada anyway) - did the earlier version of the A2620 have
timing problems ?