As said in topic I need help with my windows media player (11) basically it doesn't work, for mp3 files it doesn't play sound for wmv I don't get picture or sound and on AVI I get picture and no sound, recently websites have stopped recognising my WMP plug-in for firefox and when I do view videos online using IE 7 I often just get sound and no picture, so in essence nothing works as it should. I have tried rolling back the installation then reinstalling but unfortunately it doesn't seem possible to full remove WMP for a clean reinstall due to it being a windows component, I'm guessing its missing or broken codecs but I have no idea how to fix these, please help.
--Misc. Info--
Windows XP SP2
Dell dimension 5100
Pentium 4 CPU 3 GHz
1.5 GB RAM
if any more information would be useful please just ask for it
Maybe try uninstalling version 11, then install 10, reboot, uninstall 10, reinstall 11. reboot
Do alternative directshow players play the files that won't play in wmp? Be sure to temporarily disable any internal filters etc. on the player (MPC, Zoom, etc.)
Try playing the files in the old 6.4 wmp (Run->mplayer2)
Well it seems I have no broken codecs according to sherlock. I did what you suggested and rolled back to WMP10 (which also didn't work) and then reinstalling WMP11 but it didn't have any effect. I often use other player such as winamp and iTunes these don't fix or display the problems them selves. Interestingly the 6.4 WMP worked but how can I carry this over to WMP 11?
I belive this to be my Problem (I receive no error messages) I have followed their steps and still no change.
Just throwing you out a bone here and although it doesn't fix the WMP 11 issue you could try VLC Media Player. VLC Media Player doesn't need any installed codecs to work properly, and even stuff it doesn't have registered as a file type can be dragged onto it and it may play it.
look at the 'application' possibly the 'internet explorer' or 'system' areas for any wmp errrors during attempted playback times, if found right click->properties for more info. maybe it'll produce some type of error code.