[comp.sys.ibm.pc] expanded memory & DOS 4.01

doug@uscacsc.usc.edu (Doug Shook) (08/19/89)

I'm going to purchase a PS/2 Model 70 A21 and will need to use at least 2 meg
of expanded memory for some DOS applications such as SAS.  Have any of you
remapped the extended memory via DOS 4.01 for use as expanded memory?  If
so, have you run any benches on it to determine the relative efficiency of
the driver?  I need to know whether it is safe just to buy extended memory 
and remap it, or whether I need to pick up an ems board and memory in
addition.  Thanks in advance.

doug