Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!bbn!gatech!mcnc!ecsvax!aadm From: aadm@ecsvax.UUCP (Atkins D. Michael) Newsgroups: comp.sys.ibm.pc Subject: Re: Ancient IBM PC wants more memory Message-ID: <6967@ecsvax.UUCP> Date: 10 May 89 02:08:42 GMT References: <17324@mimsy.UUCP> Organization: UNC Educational Computing Service Lines: 13 enter the following basic program: 10 DEF SEG=&HF000 20 FOR X=&HFFF5 TO &HFFFF 30 PRINT CHR$(PEEK(X)); 40 NEXT When you run, the date must be later than 10/19/81. if so, then you have a 256k I have some multifunction boards, serial,parallel,clock & 384k. $ 125 with 200ns chips (good enough for your machine) $ 155 with 150ns chips (a little faster chip will also work on AT) email aadm@ecsvax.bitnet or (919)834-2684 (h)