Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!njin!princeton!pucc!Q4105 From: Q4105@pucc.Princeton.EDU (W.g. Price q4105 Mathtech) Newsgroups: comp.sys.ibm.pc.misc Subject: How do I tell DOS that I have installed 704k base memory Message-ID: <12235@pucc.Princeton.EDU> Date: 10 Jan 91 15:50:51 GMT Reply-To: Q4105@pucc.Princeton.EDU Distribution: usa Organization: Princeton University, NJ Lines: 7 Disclaimer: Author bears full responsibility for contents of this article It appears that with a suitably addressable memory card I can add 64k base memory in the A000 bank since I am using a mono graphics card that has video memory at B000. How do I tell DOS about this? I see that the BIOS can be told by poking the memory size word at 0040:0013, but DOS is not picking that up, nor do utilities like MANIFEST. I have looked on SIMTEL for a "lid lifter" but not seen one. Please email replies -- the link I have to usenet flushes a lot of traffic. Bill Price