Vgx.dll is a dll file which belongs to the Microsoft Vector Graphics Rendering(VML) program. VML, shor for Vector Markup Language, allows for the creation of graphics via special markup tags included in the HTML code used to create web pages. Vgx.dll error messages may appear on screen when users start or install Internet Explorer. Such errors are caused by missing or corrupting vgx dll file.

Common vgx.dll error messages:
- "Windows could not start because the following file is missing or corrupt: Windows root\system32\Vgx.dll. Please re-install a copy of the above file."
- "Winnt_root>\System32\Vgx.dll missing or corrupt: Please re-install a copy of the above file."
- "Cannot find \Windows\System32\Vgx.dll."
- "Cannot find Vgx.dll."
- "A required .DLL file, Vgx.dll was not found."
- "Program requires the file 'Vgx.dll' to run. Run Setup again to assure proper installation."

How to install vgx.dll file?

1. Press Start and select Run
2. Type CMD and press Enter (or if you use Windows ME, type COMMAND)
3. Type regsvr32 vgx.dll and press Enter
4. In the end, you should receive a message saying that your file was successfully installed or uninstalled.