How to Fix Windows Media Player Errors

Re-register the Files
1. Press the Windows button on the keyboard plus the 'R' button.
2. Type 'cmd' in the 'Open' dialog box and click 'OK.' This opens the Command Prompt.
3. Paste the following the commands in the prompt, individually, and press 'Enter:'regsvr32 jscript.dllregsvr32 vbscript.dll
4. Type 'Exit' and then press 'Enter.'
Run Registry Editor
5. Press the Windows button and type 'regedit' in the 'Start Search' dialog box. Press 'Enter.' This opens the Registry Editor.
6. Navigate the following registry path on the left side of the window:HKEY_LOCAL_MACHINE >> SOFTWARE >> CLASSES >> CLSID >> {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} >> InprocServer32
7. Double-click the 'Default' entry and click 'Modify.'
8. Type 'C:\WINDOWS\SYSTEM32\JSCRIPT.DLL' in the 'Value Data' box. Click 'OK.'
9. Double-click the entry 'ThreadingModel' and click 'Modify.' Ensure that the 'Value Data' box reads 'Both.' If it doesn't, type 'Both' in the 'Value Data' box. Click 'OK.'