To resolve WMPCDText registry issues, you must manually repair the registry keys responsible for the Windows Media Player (WMP) background plug-in architecture.
WMPCDText is a popular third-party plug-in developed by BM-Productions that enables Windows Media Player to read CD-Text metadata (like song titles and artist names) directly from audio CDs. When the registry paths get corrupted or misplaced during Windows Updates or bad uninstalls, WMP will fail to load the plug-in, crash, or fail to pull metadata. Step 1: Back Up the Windows Registry
Before changing any settings, always back up your registry to prevent system instability.
Press Win + R, type regedit, and press Enter to open the Registry Editor. Click File in the top-left menu and select Export. Under Export range, ensure All is marked.
Name the file (e.g., Registry_Backup_Date) and save it safely on your desktop. Step 2: Clear Corrupted Plug-in Registrations
Sometimes Windows Media Player retains a broken reference to the plug-in’s Class ID (CLSID).
In the Registry Editor, navigate to the following path:HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Plugins\Background Look through the subkeys (folders) underneath Background.
If you see a key explicitly named WMPCDText or a registry folder containing a string value pointing to WMPCDText.dll, right-click it and select Delete.
Next, navigate to the system-wide plugin path:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Plugins\Background
Repeat the process by deleting any corrupted WMPCDText subkeys found here. Step 3: Re-register the WMPCDText DLL via Command Prompt
Manually re-linking the dynamic link library (.dll) file into the Windows Registry fixes broken path issues. Close the Registry Editor.
Click the Start menu, type cmd, right-click Command Prompt, and select Run as administrator.
In the Command Prompt window, navigate to your WMPCDText installation directory (usually located in Program Files). Type the following command and press Enter: cd “C:\Program Files (x86)\WMPCDText” Use code with caution.
(Note: If you installed the 32-bit version on an older machine, use cd “C:\Program Files\WMPCDText” instead).
Register the DLL file by typing the following command and pressing Enter: regsvr32 WMPCDText.dll Use code with caution.
A popup window should state: “DllRegisterServer in WMPCDText.dll succeeded.” Click OK. Step 4: Re-enable the Plug-in inside Windows Media Player
Once the registry is cleaned and re-mapped, you must tell Windows Media Player to re-initialize the plug-in.