Restart Graphics Driver !!hot!!

If you’ve just woken your PC from sleep and the monitor isn't receiving a signal.

If things are really messy, use a tool like DDU to completely wipe the old drivers in Safe Mode before performing a clean installation. restart graphics driver

Wait a few seconds, right-click the device again, and select . If you’ve just woken your PC from sleep

Sometimes it isn't the driver itself, but the "overlay" or management software (like NVIDIA Container or AMD Radeon Software) that has crashed. Press to open Task Manager. Go to the Processes tab. right-click the device again

Visit the website of your GPU manufacturer (NVIDIA, AMD, or Intel) to download the latest stable version.

Restarting the driver is a great "first-aid" step for several common PC headaches: