Display and touchscreen issues
Display and touchscreen issues
Common screen problems you may encounter include the inability to adjust brightness, a screen that is blurry, flashing, blinking, or fuzzy, an unresponsive touchscreen, or a black-and-white or blank screen. The automated tools below can help you fix these computer and laptop display and touchscreen issues, or you can follow the self-guided options on this page.
PC Hardware Diagnostics Tool
Download and run this Windows-based tool to diagnose and solve hardware failures related to your screen. See full tool instructions.
Requires Windows 7 or later
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