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Windows 7: Sound distorsion


08 Jul 2010   #1

W7 Pro x64
 
 
Sound distorsion

I recently installed Windows 7 Pro x64. All is ok, but when I "stress" the CPU (loading a game, opening multiple tabs in web browser) the sound makes a distorsion, sounds like metallic for a few secondos.

I have the latest drivers (Realtek 2.49) for my audio chip (ALC882). I dont know what i can do for fix this.

P.D. Excuse my english.

My System SpecsSystem Spec
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09 Jul 2010   #2

Windows 7, 64 bit Home SP1, Win 8.1.1 Pro 64 bit
 
 

Sound is usually on a shared IRQ with a higher priority IRQ device. With the "low priority" of sound and depending on your CPU and how much memory you have this could be a problem.

If the sound were on a different shared IRQ this could help the situation. Go to the Device Manager and uninstall the sound device (but not the drivers) and then restart the PC and when Windows starts, it will find and install the sound. Sometimes this will put it on a different shared IRQ.
My System SpecsSystem Spec
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 Sound distorsion




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