[comp.sys.ibm.ps2.hardware] ps2 memory e000

chapman@acf3.NYU.EDU (Gary Chapman) (03/26/91)

Does anyone know if, for model 55s and 70s, memory at e000-efff is usable
as an EMS 4.0 page frame?

chris.chambers@rose.uucp (CHRIS CHAMBERS) (03/30/91)

>>Does anyone know if, for model 55s and 70s, memory at e000-efff is
>>usable as an EMS 4.0 page frame?

Yes this memory range is available as a page frame.  The BIOS and starts
at f000.  If you are looking to make maximum use of DOS and high memory
check out BlueMax by Qualitas.  It is designed specifically for the PS/2
and will even reclaim memory addresses reserved BASIC.
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