Start up error

I get this error message when I start up my computer:
“Error loading C:\PROGRAM~1\MYERS~1\bar.1.bin\M3PLUGIN.DLL”
It’s not anything I need. I just can’t remember how to delete whatever is causing the system start-up to look for it.

A little more information: my operating system is Windows XP.

Unregister the dll file with the regsvr32 command.