Path: utzoo!utgpu!water!watmath!clyde!cbosgd!ucbvax!CLUTX.CLARKSON.EDU!nelson From: nelson@CLUTX.CLARKSON.EDU (Russell Nelson) Newsgroups: comp.sys.zenith.z100 Subject: Zenith 241 / 248 questions unanswered. Message-ID: <8712160300.AA15116@clutx.clarkson.edu> Date: 16 Dec 87 03:00:19 GMT References: <8712160246.AA14800@clutx.clarkson.edu> Sender: daemon@ucbvax.BERKELEY.EDU Distribution: world Organization: The ARPA Internet Lines: 8 I have only found one disk cache program that works with ms-dos 3.1x, discache(pd, available via anon ftp from clutx.clarkson.edu, pub/discache.arc). Vcache didn't work properly because of a bug in Zenith's ms-dos 3.1x (try int 25 on a non-asgnpart'ed partition). According to Golden Bow, Zenith's ms-dos 3.1x can bypass int 16 to read/write the disk, a definate nono. Seems that they fixed it in 3.2. I suspect that MCache suffers from the same problem. -russ