The file m2550puv.dll is a piece of the Konica Minolta Device Dendent Proc module (DDPROC_DLL) from Konica Minolta. This module is part of a printer driver. Drivers are the programs that tell the computer how to work with hardware, like printers.
If you get an error with this file, your printer may not work like you expect it to work. To fix the error, you could try to reinstall the driver for the printer. But because the problem is with a dll file, the error may be in your registry and might be indicative of other problems.
Your best course of action is to run a registry cleaner like ZookaWare PC Cleaner. Registry cleaners scan your computer to find and correct all errors in the registry. The registry is a database of all your installed software, and errors in the registry can disable your computer.
Cleaning your registry regularly will keep your system running smoothly and prevent dll errors. ZookaWare PC Cleaner has a 100% guarantee that it will find and fix all registry errors on your computer. Try ZookaWare PC Cleaner today.