SOund Help plz

ok i got an Acer travelMate c100 (tablet pc)

I can play songs with no error message my volume is not muted and is all the way up i tried this on multiple players i get NO SOUND at ALL no witht eh computer build in speakers not with other speakers or not with headphone

i get videos to play but NO SOUND at ALL please help
OS - Windows XP

 

here is a log i recently deleted all limwire itunes(for ipod) and starcraft to gain space


Please Analyze this log

 

what sound card do you have? is your driver installed correctly? have you checked the sound control panel? or in the device manager to make sure everything is working properly?

i know you said it's not muted but sometimes when you have multiple players one players mute button(or volume control) sometimes overrides the control panels ... I used to run windows media player and it was always doing that... drove me crazy so i got rid of it

also tick start>run.. and type "dxdiag" w/o the quotes there is a sound test in there that may or may not help