[comp.sys.ibm.pc] How do I use expansion RAM

ct@dde.uucp (Claus Tondering) (02/13/89)

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