Date: Mon, 26 Apr 1993 13:45:44 +0200 From: "Grzegorz B. Mazur" To: djgpp AT sun DOT soe DOT clarkson DOT edu, russ AT pta DOT pyramid DOT com DOT au Subject: Re: DOS 6 killed my gcc. If you use emm386.exe (DOS 6 had probably installed it for you), you must edit config.sys and change the proper device= line to something like this: device = c:\dos\emm386.exe i=c800-efff m9 ram emm386.exe from DOS 6 seems to have some problems during its setup, this prevents it from supporting UMBs, EMM and VCPI at the same time. The line above should work for most standard configurations - no network, no SCSI BIOS. m9 forces EMS support, ram forces UMBs. Good Luck... Gregory