speaker problem

[Ron40]

Anytime I reboot my system my speakers start to hum really loud and shrill. But when it gets done booting they stop with the hum and work just fine . Suggestions on what it could be?

 

[micker377]

Do you have a microphone hooked up? Voice recognition or "Accesibility" turned on?

 

[Ron40]

Nope no mic or anything hookup. Don't have the accesibility on .

 

[franklin97355]

What's your hardware?

 

[micker377]

Does this speaker system have a separate power supply? If so, can you replace it? The question is: is the problem in the speaker system or the audio board.

 

[ade099]

is it just one speaker? or all of them?

 

[Ron40]

I have a HP Pavilion 510c, 1.3GHz processor,256 MB SDRAM memory, it also has onboard sound ,video. My speakers are Polk audio. My speakers don't have separate power supply.
The sound comes out of all the speakers.

 

[ade099]

all the plugs are in their corresponding jacks right?

and..i dunno if this'll do anything at all, but are you using the latest drivers for your sound? i believe for the majority of onboard soundcards, you can use the realtek drivers found here

http://www.realtek.com.tw/downloads/dlac97-2.aspx?lineid=5&famid=12&series=8&Software=True

but before you use those, you should check in your device manager what sound drivers are currently installed, if any.