Forgot to mention that the VirtualPC is XP SP3
"Jack B. Pollack" <N@newsgroup> wrote in message
> Installed VPC 2007 SP1 and everything went fine. Also installed the
> security fix and Virtual PC 2007 hotfix package.
> Still everything working fine. Then I installed the additions. This messed
> up my display. It is running at 640 X 480 4 bit.
> Device Manager does not red "X" flag the adapter as having a problem but I
> deleted the display adapter (VM Additions S3 Trio32/64) anyway and
> rebooted. When the Additions driver reinstalls the display goes back to
> low res.
> If I uninstall the additions the display is OK again.