Why is my sound very low after reinstalling windows xp?

[disneyland1200]

Hello,
Why is my sound very low after reinstalling windows xp?

 

[alphi99]

hey dude,it may be due to reduced volume in the speaker.or some equalizer is turned on in the player.
Or the certain modes like normal ,theater ,music.
Check all those out.
If these didnt work,elaborate ur situation.