Medion MD40734 XP SP2 SIS AGP fix

If you’ve got a Medion MD40734 laptop and are having trouble getting Windows XP SP2 to function (garbled/frozen screen on bootup, even safemode won’t work) then this is for you..

You can get Windows working if you boot with your XP CD and go to the recovery console.. then type:

disable uagp35
exit

Now windows will boot but your display will be extremely slugish

That should sort it out for you

10 Responses to “Medion MD40734 XP SP2 SIS AGP fix”

  1. Peter Dawson Says:

    MD 40734 Windows XP SP2 Fix

    I cannot thank you enough. If you only knew how much time I wasted before coming to your solution.

    Do you have this particular laptop and if so have you changed the DVD drive to RW - if so what drive did you use - please

  2. Mark Says:

    Hi Peter,

    I don’t actually have this laptop, it was my friend who had the issue and I worked out the solution for him

    I don’t think he changed his drive but I’ll ask him just incase

  3. Don Says:

    Hello Mark, Tried the MD40734 XP SP2 SIS AGP fix but when restarting from the SIS AGP install my laptop does’nt like it and i have to start with the last known good configuration. Basically not installing your SIS AGP driver. You got any thoughts??

    Thanks Don

  4. Darren Says:

    This is great how you sussed this I dont no but thanks, my medion has never worked so well! anyone looking for a fix to get sp2 working this one really works beleive me.

  5. Martin Says:

    Sounds like you have helped a lot of relieved people with that one!
    I have the same type of SP2 problem for a different Medion laptop, the MD41349. Any chance you know of something similar to get that one up and working with SP2?
    Many thanks, Martin

  6. Kevin Says:

    If anyone is still looking at this, I can verify that it worked for me. I have a Medion 40954 (FID2100) and followed this routine, and it worked fine. (Note: I did not install the video driver, because the 40954 appears to use a different card - a 5600 vs a 5200. So far it’s working just fine, if problems develop I’ll have a second look.) This was after being told by Medion that a BIOS update was the only solution - they even have it on their website! I am not a technical person at all, and was pretty sure I would brick my laptop if I flashed the BIOS, so I put SP2 off for two years. Thanks sooo much!

  7. Si Says:

    I can’t believe this worked, but it has! I’ve recently re-installed windows and have spent the best part of two days trying to get it to work with SP2. Thanks soooooo much!

  8. Matthew Ball Says:

    What if the laptop is crashing before i manage to boot with the xp cd?

  9. Tony Longhurst Says:

    Thanks, fantastic worked, rescued my wife’s computer.

    SP2 worked previously on this computer with no problems. Hard drive started producing write errors and a change from a 40gb drive to 160gb drive produced the SP2 reboot hang problem.

    Tried the critical patch before SP2 to no avail. As I said your fix worked.

    Thanks.

  10. Paul Bryant Says:

    …and more thanks from me. I can confirm that SP3 has the same detrimental effect as SP2 - but this fix works just as well for that scenario.

    I can also confirm that the drivers mentioned above were already on my machine, in the D:\DRIVER folder - obviously still there from my original factory install.

    If only the Medion people would take a dispassionate look at the ’support’ section on their web-site. It’s hopeless - not a mention of what each download fixes, nor the symptoms that might indicate why you want each fix. Possibly the most self-serving, lip-service-only web-site I have seen for a long time.

    Not even a forum, where useful user-oriented problems, views and fixes can be shared - always a sign of a supplier that doesn’t really want to support anything.

    No wonder they sell these lap-tops through a toy-shop!

    Shame really, at the time this MD40734 was a really good value machine - possibly only let down by it’s maximum screen resolution….and by the fact that the hardware clearly doesn’t work at all with a standard VGA driver - unforgiveable!

    Like I said - big thanks for what is actually a real simple fix. You can’t imagine the hours I have wasted on this!

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