E5-571G hotkeys messing with sound

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tumotobabao
tumotobabao Member Posts: 5 New User

So, i found another problem with acer laptop(os - win7) - when i listen to music or anything else through headphones, and if i press hotkeys to turn touchpad on/off, then sound in headphones becomes trashing noise for half a second. Is it standard thing for acer being low quality product and having very bad decisions in microschemes circuits (dont worry, many cheap companies like asus also has similiar problems), or is it bad hotkeys drivers ?