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.

Forgot to mention that the VirtualPC is XP SP3


"Jack B. Pollack" <N@newsgroup> wrote in message
news:%23oGuwym0KHA.3652@newsgroup

> 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.
>

what is the monitor set to? I've seen where it gets set to a low-res monitor
instead of a pnp one.

"Jack B. Pollack" wrote:

> Forgot to mention that the VirtualPC is XP SP3
>
>
> "Jack B. Pollack" <N@newsgroup> wrote in message
> news:%23oGuwym0KHA.3652@newsgroup

> > 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.
> >

>
>
> .
>