I have 3 Dell computers, all Dimensions (2400 and 4500S), that were affected
by this video problem after a Windows update. (Stuck at 640x480 and 4 color)
They all seem to have the Intel 82845G Graphics chip.
One was fixed by downloading the video driver from the Dell support site.
The second system wouldn't fix this way nor from an update on the Intel site
so I back-rev'd to a previous driver from 2003 and was successful in getting
some form of graphics back....The third system is still TBD.
In the mean time, I will likely back-rev the driver and shut off automatic
updates since the issue will be re-introduced on the next auto-update.
One other note is that all these systems have remote control software on
them (Logmein) and Intel has a note in their KB saying to disable any remote
control software and reinstall the driver if you have this problem. Haven't
tried that yet.
Has anyone else performed a sure-fire fix to this so we don't have to shut
off Windows Updates? I'll more than happy to share my fix if I come upon it
first.
--
DanaL
"Mike" wrote:
> Yes that is the worst part about this. As soon as a person with this issue
> right clicks the desktop and click on properties, the machine immediately
> reboots. So frustrating.
>
> "APCO Admin" wrote:
>
> > I had 3 users affected using automatic updates. The video did load as 16 bit
> > & res of 480x600 and couldn't changed it. When I selected properties pc would
> > reboot. Same from control panel. Two users I was able to reload previous
> > driver but one is still messed up...HELP????
> >
> >
> >
> > "Tom [Pepper] Willett" wrote:
> >
> > > Driver updates are not supposed to be downloaded automatically. They are
> > > supposed to be done manually by the user as an option using Windows Update
> > > or Microsoft Update. If they've been downloading automatically, something
> > > is wrong.
> > >
> > > If you go to Windows Update and click on "Review Your Update History", it
> > > will list whatever has been downloaded and installed together with its
> > > source.
> > >
> > > We had one WinXP computer out of 40 that use Automatic Updates revert to
> > > 4-bit color and 640 x 480 resolution. We were unable to make any changes.
> > > No different drivers had been installed. We removed all the April updates
> > > and rebooted. Then, manually added each update back one at a time,
> > > rebooting in between each. Each time, the computer booted normally. And,
> > > we had no more problems with resolution or color.
> > >
> > > I am of the opinion the issue occurred (in our case) because the anti-virus
> > > autoprotect was running during the download and installation, causing
> > > corruption. When all updates were uninstalled and reinstalled, we did so
> > > with autoprotect off.
> > >
> > > Tom
> > > "Mike" <> wrote in message
> > > news:A152E6B5-F55A-4707-BDAF-...
> > > >I saw the Dell Inc post...
> > > >
> > > > I guess I didn't realize drivers could be considered critical updates. I
> > > > always thought those updates were optional but obviously in some cases
> > > > they
> > > > are critical.
> > > >
> > > > "Mike" wrote:
> > > >
> > > >> I work in a Helpdesk and since 2 days ago, we have been called nonstop by
> > > >> every user in the field that is using a Dell Optiplex GX260 computer.
> > > >> These
> > > >> computers use the integrated Intell 845G video graphics adapter. All
> > > >> users
> > > >> report after their computers updated with a new MS update, their computer
> > > >> reboots in 4 bit graphics mode at 640x480 and is stuck there. This
> > > >> affects
> > > >> Win2000 and XP as we've been getting calls on both. With XP we've just
> > > >> been
> > > >> rolling back to a early this week and that works but eventually the
> > > >> comptuer
> > > >> will probably go and get the same update again. I remoted into one of
> > > >> these
> > > >> computers and noticed 4 new updates had been installed the day before
> > > >> this
> > > >> happened so I figured it had to be one of those updates. One by one I
> > > >> removed each update starting with KB908531, then KB911562, KB912812, and
> > > >> finally KB911567. After removing all 4 updates, the graphic card was
> > > >> still
> > > >> stuck in 4bit at 640x480. Everything in the settings tab is grayed out.
> > > >> Any
> > > >> ideas on what exactly is causing this?
> > >
> > >
> > >
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