[comp.sys.mac] System Error Id=02

jh@ist.CO.UK (Jeremy Huxtable) (02/03/89)

I use a Mac SE with 2Mb of memory, and a 45 Mb Rodime hard disk. 
When running ResEdit and certain other applications, it often
falls over with a System Error Id=02.  This seems to occur when
I open more than 4 or 5 windows in ResEdit, or generally use lots
of memory.  Some things such as Uninvited, will not run at all.
Anyone got any ideas on this?  Are there any diagnostics available
for the Mac at all so that I can see if it is a hardware problem?
Thanks in advance.