From: eplmst AT lu DOT erisoft DOT se (Martin Stromberg) Newsgroups: comp.os.msdos.djgpp Subject: Re: Run-Time memory usage and HIMEM.SYS Date: 23 Sep 1999 08:39:09 GMT Organization: Ericsson Erisoft AB, Sweden Lines: 21 Message-ID: <7scovd$paf$1@antares.lu.erisoft.se> References: <37E9937F DOT 73BDA51C AT videotron DOT ca> NNTP-Posting-Host: propus-144.lu.erisoft.se X-Newsreader: TIN [version 1.2 PL2] To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Henri Tourigny (tourigny AT videotron DOT ca) wrote: : Building my program with DJGPP 2.02, I can access all the extended : memory on the target machine running ms-dos 6.22. This is fine, except : that some of that memory was already used by a ram disk. I am using : himem.sys and ramdrive.sys, which are part of dos 6.22. So my program is : overwriting the memory used for the ram drive. : Is there any way for my program built with DJGPP to be compatible with : HIMEM.SYS? If not, is there another way to get a RAM disk in extended : memory that is compatible with a program built with DJGPP? Eeerh... I've used HIMEM.SYS and RAMDRIVE.SYS without any problems. I did use EMM386 too (for UMBs). What makes you think that DJGPP programs overwrite the RAM disk? While theoretically plausible, I don't think that is what's happening. Shostakovich, String Quartet 15, MartinS