#1
i'm on an hp pavillion dv4-1465dx laptop with vista home premium. my internal speakers have stopped working but my headphones work fine when they're plugged in. the computer is using IDT audio drivers and when i open the IDT control panel it tells me everything is functioning. also the mute button on my keyboard is constantly red, indicating that it's muted even when i toggle it on and off. anyone have any similar problems/solutions?