Problems with volume control on HP laptop

[frees]

Hello. I have a problems with controlling volume on my HP laptop using volume buttons placed on a laptop case. volume is fixed on zero position and i can not do anything with that. It makes a lot of problems like no sound on video websites playing from adobe flash player (youtube, google video etc.). Heard that many people had this problem. Do anyone know what is the reason?? Please help me.

Edited February 6, 2007 by frees

[Jeremy]

Try Start > Run > sndvol32?