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Nvidia Quadro K3100M/K4100M/K5100M overclocking vBIOS mod

Discussion in 'Gaming (Software and Graphics Cards)' started by valuxin, Nov 17, 2015.

  1. Ushi

    Ushi Notebook Enthusiast

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    @valuxin already flashes back to the dell bios, but the gpu wont boost pass idle clock now (perfcap util / no load limit). Is there anything I can do to fix it?
     
  2. Ashkan Zare Karizak

    Ashkan Zare Karizak Newbie

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    Hi dear valuxin
    I have dell precision m4700 , recently I took NVidia quadro k1100m from dell precision m4800. I flash rom from https://www.techpowerup.com/vgabios/157921/157921 in DOS nvflash environment! It said successfully flashed!!!!! but when I going to install driver such driver for m4800 m6800 m4700 m6700 it said it is not compatible!!!!!! I search over net many days and trying to modding .inf driver but it also not working!!!!!! please help me to install driver of NVidia k1100m on my dell precision m4700. anyone has right .rom file of k1100m on dell precision m4800? please help me
    the problem is ID of Board and ID of k1100m. I use many command to bypass this difference like nvflash -n -f -6 ROM.rom . but there are nothing to work.

    Best regards
     
  3. gokica

    gokica Newbie

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    When trying to backup the Vbios of the M2000M (ZBook 15 G3) I get the following:

    [​IMG]

    NVFlash under DOS and Windows the same. Safe mode the same. I selected "discreet card" only in bios. Windows 7 with legacy support + secure boot disabled in bios

    Tried NVFlash in your folder and I can not get the bat file for backup to work. Something about the extension.

    Could you help me backup and flash the bios of this card please.

    Thank you.
     
  4. hottstepper

    hottstepper Newbie

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    Hi there

    very interesting topic and awesome work with the costom bios.

    Has anyone an idea how to overclock or flash costomized bios on a K4200 (4GB) ?
    or shall i try the K4100 bios from here?

    it's terrible underclocked and would like to set the GPU MHz higher.
    with afterburner I can only tweak memory clock.
     
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