7 Dec
2005
7 Dec
'05
12:35 a.m.
On 12/6/2005 at 2:47 PM Eric J Korpela wrote:
Is XP guaranteed to map 0x000c0000 physical into
c000:0 virtual in a VM86
session? Does it keep the whole ROM space mapped to its corresponding
physical addresses? It certainly has to hide the video RAM... I would
have expected it to replace the ROM with one of its own as well.
I don't believe XP does anything more than copy the ROM into a bank of RAM
and then map the RAM.
Cheers,
Chuck