Fix For Poor Killing Floor Performance On Catalyst 11.10

Posted: November 4th, 2011 | Author: | Filed under: Hardware, Tips/Tutorials
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UPDATE: 11.11 has fixed both Killing Floor and Red Orchestra. This fix is not needed anymore.

Looks like Catalyst 11.10 has extremely high gpu usage in Killing Floor, so it struggles to maintain a solid framerate when there’s any action on screen.

No problem, put 11.9′s atiumdag.dll into your ‘\steamapps\common\killingfloor\System‘ folder.

The original Red Orchestra is in the same situation.

Last Modified: November 17th, 2011
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4 Comments on “Fix For Poor Killing Floor Performance On Catalyst 11.10”

  1. 1 someone said at 4:09 pm on November 6th, 2011:

    is this file for a win7 64 bit system? and could you add one in if it isnt?
    my system:

    i7 950 @ 3.06ghz
    12gb 1200mhz ram
    ati 5970

  2. 2 kn00tcn said at 5:27 pm on November 6th, 2011:

    @someone, works for vista32/64 & 7 32/64, since the game (& almost every game) is 32bit

  3. 3 Daniel said at 5:06 pm on December 10th, 2011:

    so i uninstalled TWL MOD drivers which was too old now and i have now 11.11 but without application profiles.. its important for HD4870x2 or i dont need them? (i play BF3 but lots of older games and work with some professional 3D applications). or Apps profiles are only needed for new releases before its implemented in “standard driver”?

  4. 4 kn00tcn said at 5:33 pm on December 10th, 2011:

    @Daniel, well if you dont play the new things mentioned in the notes then i guess not, but i always install them though (also 4870×2)

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