Initially I suspected a missing driver, but then sound ( for movies,songs etc ) works fine on the other non-administrator account, but does not work when I log in to the Administrator account. And yes..I have checked the sound volume and mute status as well.
Details of my system
OS: Windows XP Professional Service Pack 3 (build 2600)
Processor: 2.00 gigahertz AMD Athlon 64
Memory: 448 Megabytes Usable Installed Memory
Board: ASUSTeK Computer Inc. K8V-MX
Bus Clock: 200 megahertz
BIOS: American Megatrends Inc. 0112 07/18/2005
Multimedia: SoundMAX Integrated Digital Audio
Any help would be appreciated.Thanks in advance