This registry script should fix that. It resets the file extensions that are listed in the open files dialog to the default values.
- Code: Select all
Windows Registry Editor Version 5.00
[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Player\Extensions]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Player\Extensions\Descriptions]
"1"="Audio file (*.wav;*.snd;*.au;*.aif;*.aifc;*.aiff;*.wma;*.mp3)"
"2"="Midi file (*.mid;*.rmi;*.midi)"
"3"="Movie File (MPEG) (*.mpeg;*.mpg;*.m1v;*.mp2;*.mpa;*.mpe;*.ifo;*.vob)"
"4"="Media playlist (*.asx;*.wax;*.m3u;*.wpl;*.wvx;*.wmx)"
"5"="Windows Media file (*.asf;*.wm;*.wma;*.wmv;*.wmd)"
"7"="Video file (*.avi;*.wmv)"
"8"="Picture file (*.jpg;*.jpeg)"
"9"="Microsoft Recorded TV Show (*.dvr-ms)"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Player\Extensions\MUIDescriptions]
"1"="@C:\\WINDOWS\\INF\\unregmp2.exe,-9995"
"2"="@C:\\WINDOWS\\INF\\unregmp2.exe,-9993"
"3"="@C:\\WINDOWS\\INF\\unregmp2.exe,-10003"
"4"="@C:\\WINDOWS\\INF\\unregmp2.exe,-9922"
"5"="@C:\\WINDOWS\\INF\\unregmp2.exe,-9996"
"7"="@C:\\WINDOWS\\INF\\unregmp2.exe,-9997"
"8"="@C:\\WINDOWS\\INF\\unregmp2.exe,-10005"
"9"="@C:\\WINDOWS\\inf\\unregmp2.exe,-9927"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Player\Extensions\Types]
"1"="*.wav;*.snd;*.au;*.aif;*.aifc;*.aiff;*.wma;*.mp3"
"2"="*.mid;*.rmi;*.midi"
"3"="*.mpeg;*.mpg;*.m1v;*.mp2;*.mpa;*.mpe;*.ifo;*.vob"
"4"="*.asx;*.wax;*.m3u;*.wpl;*.wvx;*.wmx"
"5"="*.asf;*.wm;*.wma;*.wmv;*.wmd"
"7"="*.avi;*.wmv"
"8"="*.jpg;*.jpeg"
"9"="*.dvr-ms"
Note 1: you may need to change "C:\\WINDOWS" to the location of your Windows folder, in case that is different.
Note 2: Re-install the codec pack if you want non-standard extensions (such as .mkv, etc.) to be added to the list.