Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!nrl-cmf!ukma!rutgers!rochester!cornell!uw-beaver!blake!ogccse!littlei!uunet!mcvax!kth!enea!dkuug!dde!ct From: ct@dde.uucp (Claus Tondering) Newsgroups: comp.sys.ibm.pc Subject: How do I use expansion RAM Message-ID: <532@Aragorn.dde.uucp> Date: 13 Feb 89 08:41:42 GMT Organization: Dansk Data Elektronik A/S, Herlev, Denmark Lines: 13 My 80286-based Wyse PC is equipped with 512 KB of "ordinary" memory and 512 KB of expansion memory. How do I use the expansion memory from, say, a Turbo C program? From my documentation I have gathered the following fragments of knowledge: If I include VMEM.SYS in my CONFIG.SYS file I can view the expansion memory through one or more 16 KB windows in the normal address space. However, I do not know at what addresses I can find the windows, and how do I select which parts of the expansion memory to see through the windows? -- Claus Tondering Dansk Data Elektronik A/S, Herlev, Denmark E-mail: ct@dde.dk or ...!uunet!mcvax!dkuug!dde!ct