If the problem on your computer is due to stuck graphics driver, pressing Win + Ctrl + Shift + B keys can fix Frozen computer by restarting the Video Drivers on your device. Hence, your first approach should be to give your computer sufficient time to complete its background activities. Sometimes the computer appears to be frozen, but it might be active in the background, trying to complete a task or end an active process. Hence, we are providing below certain keyboard shortcuts that can help fix Frozen computer, without losing your unsaved work.
