From: phil AT cgallery DOT com (COMPUTER GALLERY) Newsgroups: comp.os.msdos.djgpp Subject: Accessing 4GB w/o DPMI Date: 19 Aug 2002 21:30:55 -0700 Organization: http://groups.google.com/ Lines: 11 Message-ID: <2c6a63a7.0208192030.f501db4@posting.google.com> NNTP-Posting-Host: 65.29.138.225 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1029817855 8622 127.0.0.1 (20 Aug 2002 04:30:55 GMT) X-Complaints-To: groups-abuse AT google DOT com NNTP-Posting-Date: 20 Aug 2002 04:30:55 GMT To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Can I write a program in DJGPP that will allow me to access all physical memory in a machine (up to 4GB) w/o having to resort to loading some sort of DPMI driver? I'd like to be able to boot from a DOS disk, and access huge amounts of RAM w/o much more functionality than the peeking and poking I once did in BASIC programs. I'm not worried about over-writing DOS at this point. I will find my own safe ranges of RAM to work within (I hope). :-) Thanks, Phil