I had to reinstall my os.After i did the install my windows media player is not working...It says there is no sound card but i know there is.I tryed to reinstall the sound card soft ware but it keeps commin up with "HKEY_DYN_DATA\config manager\enum cant be found"? what am i doin wrong...the sound card is the "pci thundering digital 5.1 "...Help pleaseee!