I'm running Windows Xp as my operating system. The problem is that from last few days i'm getting too low WAVE sound at the start up. Then i have to go to the volume control program in order to increase the Wave sound level up to the highest one. But whenever i reboot my system it again resets the Wave sound to the lowest one. Can any body tell me that why i'm having such problem on my system? What can i do in order to get rid of the above issue? Kindly provide me the correct logical solution for the above issue.