First and foremost, ensure that your Windows is fully updated. Follow these steps to try and find out, which software is causing this issue. Run msconfig to open up the System Configuration Utility ...

There have been reports from Windows users getting an error message RunDLL error at Windows startup. When a RunDLL error occurs, a prompt message that usually appears ...

A RunDLL error occurs when a DLL file that is needed to start with a program, run at startup, or set up as a scheduled task fails to start. Windows tries to load this ...

Not sure if this is the right place to post this or not. However lately when I try to play any videos or games I am getting an error message that says The ...

I looked up where you can use the rundll32 printui.dll,PrintUIEntry command to script a connection to a networked printer, like this:<BR><BR>rundll32 printui.dll,PrintUIEntry /in /n ...

As the name suggests, a Rundll error is related to DLL files, which form part of a large record of codes and information used by many programs on your computer.