Hd 4200 overclocking

How would i overclock my integrated hd 4200 graphics card and what program would i use?
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More about 4200 overclocking
  1. Rivatuner.

    There are guides there that will allow ATI Mobility and onboard ATI video card to be overclocked using RivaTuner.
  2. hi...
    no software for VGA Ob, just check in CPU-Z best for Ob use
    go in bios in
    internal graphic configuration :
    - set UMA+sideport
    - change memory 512/auto , but your ram much big because sharing it
    in overclock Set Manual
    - CPU NB 1.200~1.400 for standard heatsink
    - raise Voltage NB VID 1.1750 V
    - increase voltage sideport : 0.05
    - in Clock control : GFX engine overdrive set Enable raise 1000~1050 (imy system can set 1080)
    - HT link min 2000 / for best is 2800
    (over from 2800 score 3Dmark 06 drop)

    test your OC VGA OB use 3dmark06 how much your score :
    this sample my OC :

    1024 x 960
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