I came home... and Media Player was closed...I left the computer around 8:00 PM, Media Player was paused, and had a DVD loaded...I came back around.... 10:20....And I noticed that Media Player was closed.......When I search down my Event Log I found this error: Faulting application name: wmplayer.exe, version: 12.0.7100.0, time stamp: 0x49ee97f5 Faulting module name: ac3filter.ax_unloaded, version: 0.0.0.0, time stamp: 0x48747189 Exception code: 0xc0000005 Fault offset: 0x07d586c0 Faulting process id: 0x56c Faulting application start time: 0x01c9edbd91a33bb9 Faulting application path: E:\Program Files\Windows Media Player\wmplayer.exe Faulting module path: ac3filter.ax Report Id: d7972086-59dd-11de-a143-9f64102445d3The only thing I need to know about this...Did this generate a user-interface error, (The "This program has stopepd working....")... So "some-one" had to click it so that Media Player closes by User Input...Or is it possible that Media Player closed by it's own, and didn't leave a message (or the message took care of itself)??

Obviously the issue is caused by the file ac3filter.ax. It is an audio decoder and processor filter. You may find this file and rename it. If the issue persists, please remove all installed Codec packs and players. Arthur Xie - MSFT

Obviously the issue is caused by the file ac3filter.ax. It is an audio decoder and processor filter. You may find this file and rename it. If the issue persists, please remove all installed Codec packs and players. Arthur Xie - MSFT Thank you, but that was not exactly my question....All my codecs weremessed up for some reason... (that's already solved)...