I just upgraded my system to Windows 7 Pro, I am having problems getting sound card to work correctly. I prefer not to purchase a new sound card and neither Windows 7 or Creative Labs have the appropriate drivers. I found a driver that has worked, but I cannot get the the 5.1 feature working. I am unable to change to 4 or 5.1 speakers. The only option is 2 speakers. Has anyone run into this and able to figure it out or is my only fix is buying a new sound card?