A higher end laser printer is making odd marks even when you print the printer config. What is the best way to find the culprit? And you can't tell or your guess was wrong based on the mark spacing and relating to the roller size.

A higher end laser printer is making odd marks even when you print the printer config. What is the best way to find the culprit? And you can't tell or your guess was wrong based on the mark spacing and relating to the roller size.

• Use a half stop test.
• Try printing using another computer or driver.
• Reboot the computer
• Throw it out because you don't want to fix it. 

EXPLANATION

 Printer problem, it may be caused by an outdated or a faulty printer driver. Outdated printer drivers cause major compatibility issues and render your device useless.

Or restart the spooler service

net stop spooler
net start spooler
exit