yea i figured that, i mustv removed something important related to wmp. so after installing codecs from elsewhere i can play audio and video in other players, except for wmv files. as for the gadgets and themes issue, turns out it was some fairly common problem with vista home premium where the os wouldnt let u rename folders, which was causing the themes and gadgets to not install, got a reg fix for that so thats done aswell... now just one more problem. iv got a couple themes installed, but when i check in the display properties > themes it doesnt show the names of all the themes installed, all themes are named either windows aero or window vista basic, even though all themes work perfectly fine. any idea about that?