Force gpu acceleration in IE9 rc on low performance gpu`s example intel gma 945

Discussion in 'Windows 7' started by Zane, Feb 22, 2011.

  1. Zane

    Zane MDL Novice

    Nov 15, 2008
    If you want to force GPU acceleration in IE9 with a legacy GPU. Please check the vendor id and device id of your GPU in device manager. And then use the registry editor to edit the following key value

    HKEY_CURRENT_USER\Software\Mic*rosoft\Internet Explorer\GPU

    and modify the keys in the right panel.

    "DeviceId"->from 0 to the deviceID of your GPU

    "VendorId"->from 0 to the vendorID of your GPU

    "SoftwareFallback"->from 1 to 0 < very important

    Also change the "Wow64DeviceId" "Wow64VendorId" "SoftwareFallback to 0

    incrased on speedreading from 3 fps to 28 fps
  2. hb860

    hb860 MDL Addicted

    May 7, 2010
    Just tried this. Not work for vmware svga wddm
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