Hello guys. I need some help with WMP in Windows 7. I can't for the life of me figure out how to delete files from my library. WMP recognizes that the files are no longer in the original location, I try to delete them in various ways - e.g., select them all and hit delete, right-click and hit delete, "sync" the library, etc - but to no avail. How can I get it to delete files from the library that are not there anymore? Also, I deleted the sample music by mistake. Can someone tell me how I can get these back? (No, they are not in my recycle bin). Thanks All!