yep. I selected my Line 6 soundcard, and eversince, with or without (Realtek), Line 6 **** uninstalled, K-Lite codec, Windows 7 codec pack..... it doesnt matter, because eversince WMP refuses my .MP3's. Some files play wihtout sound, some give an error like 'theres a problem playing these files'. "Help on the web" leads to zero answers. My files are indexed.