header bg

Scan QR code or get instant email to install app


Which of the following should the technician perform NEXT in the following situation?
A user indicates that a small part of a laptop screen is black instead of the proper color, and the technician adjusts the display settings on the user's laptop and then performs onboard diagnostics, but the problem still exists.

A Test for dead pixels.

Related Information


Leave a Reply

Your email address will not be published. Required fields are marked *