Excellent sleuthing, Norman. Congrats.
I suppose we well have to await the results of the MS gnome's exploration of
the different video driver interactions to learn more. This confirms that
users should be reporting the video adapter and driver for problematic
machines.
Please have Belarc and Everest reports for the two machines ready should MS
contact you directly.
Confirm that the m/b and video BIOS versions are identical.
--
Jack E. Martinelli 2002-05 MS MVP for Shell/User / DTS
Help us help you:
http://www.dts-L.org/goodpost.htm
http://www.microsoft.com/athome/secu...t/default.aspx
In Memorium: Alex Nichol
http://www.microsoft.com/windowsxp/e...ts/nichol.mspx
Your cooperation is very appreciated.
------
"N. Miller" <> wrote in message
news: om...
> On the one hand, I am reluctant to start a new thread, with so many
already
> scattered about. On the other hand, I have something concrete that I
> discovered, and it seems to warrant a new thread.
>
> As a background, I found that the "Kb891711.exe" patch caused problems on
> one of my computers. Poking around the groups I found a scattered list of
> possible causes. Broswers. AV programs. Software firewalls. Processors. In
> every case, somebody had a counter example to the claim.
>
> My solution to avoid the crashes was to stop the process with the Close
> Programs list; the computer running Windows ME. Then use Add/Remove
Programs
> from the Control Panel to remove it from the system. This deletes four
> registry keys, and two system files; leaving only the folder to which the
> system files were written. So there is no need to take super drastic
steps;
> like System Restore rollback, or Format & Reinstall. Worst case is that
you
> would have to boot in Safe Mode, I should think.
>
> However, I was curious. Because of the counter examples, I decided to
> install the patch on a second, identical computer. Both computers are HP
> Pavilion 6745Cs. Intel Celeron 700MHz processors. Intel 82810 graphics
chip
> set. Windows ME. Kb891711 crashes one computer ("Megumi"), but not the
other
> computer ("Naomi"). Differences? A few programs in startup; but none on
> Megumi that are definitively problematic on every computer with crashes; I
> can find a counter example for each program on Megumi, which doesn't cause
> crashes on some other computer.
>
> When I checked the driver versions, I notice that I hadn't updated the
> graphics drivers on Naomi. As things stood, I had the following:
>
> Megumi:
> -------
>
> Intel Celeron 700MHZ processor
> Intel 82810 graphics chip set (driver version: 4.13.01.3196)
> Windows ME
>
> Naomi:
> ------
>
> Intel Celeron 700MHZ processor
> Intel 82810 graphics chip set (driver version: 4.13.01.3004)
> Windows ME
>
> Kb891711 causes all browsers to blue screen on Megumi, but causes no
> problems on Naomi.
>
> So I just rolled back the driver update on Megumi; it is now, like Naomi,
on
> Intel driver version 4.13.01.3004. I just reinstalled the Kb891711
"patch".
> Tested launch on all browsers which crashed Megumi before. MSIE6 SP1,
> Firefox 1.0.1, Mozilla 1.7.5, Netscape 7.2. No crashes.
>
> It looks, to me, like a graphics driver issue. I don't know if the onus
> should be on Intel to provide an updated graphics driver for the 82810
> graphics chip set, but I suspect not. Kb891711 is a "kludge", not a
"patch".
> It does not patch system files, it runs resident from the RunServices key.
> The vulnerability that it "fixes" is still present. In my opinion, this
> "kludge" needs to be fixed with a true patch; one that won't break the OS
> when current graphics drivers are installed.
>
> Now to review the MSFT write up on the vulnerability. It may be that I
don't
> need to run kb891711.exe; if my default browser, Firefox 1.0.1, isn't
> vulnerable, I will just restore things. On Megumi, anyway.
>
> --
> Norman
> ~Win dain a lotica, En vai tu ri, Si lo ta
> ~Fin dein a loluca, En dragu a sei lain
> ~Vi fa-ru les shutai am, En riga-lint