Display Guides
Fix what you see and hear: undetected monitors, flickering screens, silent speakers, crackling sound, and microphone problems.
- Fix NVIDIA Control Panel Missing in Windows 11
NVIDIA Control Panel gone from the right-click menu or refusing to open in Windows 11? Restore it from the Microsoft Store, restart its services, and reinstall the driver cleanly.
- Fix Display Driver Stopped Responding in Windows 11
Screen goes black and Windows says the display driver stopped responding and has recovered? Fix the TDR timeout, unstable GPU clocks, and power settings behind it.
- How to Fix HDR Not Working in Windows 11
HDR toggle missing, colors look washed out, or games won't enable HDR? Fix display cable, GPU settings, Windows HDR calibration, and monitor compatibility.
- How to Fix Brightness Not Working on Windows 11
Brightness slider missing, greyed out, or won't change on Windows 11? Re-enable the display driver, fix adaptive brightness, and restore the controls.
- How to Fix Screen Flickering or Flashing in Windows 11
Monitor flashing black, horizontal lines, or desktop flicker in Windows 11? Test in Task Manager, fix refresh rate mismatch, and roll back bad GPU drivers.