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    HP dv7-4320el fan hack needed!

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by man20cese, Apr 29, 2011.

  1. man20cese

    man20cese Newbie

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    Hello I need help! I have a HP DV7-4320el, i need to hack fan rpm because this noise start to make me insane! If someone can help me I will thanks him for rest of my life!I post my dsdt file to mediafire, i can't find the section to change values. Can someone tell me how work my dsdt table? I'd like to reduce rpm to low udible db until cpu reaces 60-65°C.

    dsdt.ASL

    I think i have to change something here but i'm not sure:

    ThermalZone(TZ01)
    {
    Method(_HOT, 0x0, Serialized)
    {
    If(LNot(LLess(OSYS, 0x7d6)))
    {
    If(LEqual(TJMX, 0x64))
    {
    Return(0xec6)
    }
    If(LEqual(TJMX, 0x55))
    {
    Return(0xe30)
    }
    If(LEqual(TJMX, 0x69))
    {
    Return(0xef8)
    }
    If(LEqual(TJMX, 0x5a))
    {
    Return(0xe62)
    }
     
    man20cese, Apr 29, 2011
    #1