I have an HP Pavilion a750e with Windows XP. Device manager says "Creative SB Audigy 2 ZS (WDM)". Computer has three jacks in the front: headphones, line-in, mic. My line-in and mic jacks (front and back) stopped working recently. Today the headphone jack on the soundcard stopped working. The headphone jack in the front still works, but this seems to be the only thing that works. I tried updating the driver for the heck of it, but the installer said "Setup could not detect any Sound Blaster Audigy 2 on your system." Does anyone know what is wrong? Thanks for reading.