How to Resolve Screen Flickering Issues During Startup in Windows 11 and 10
Key Notes
- Screen flickering can often be resolved by updating your graphics drivers.
- G-Sync can sometimes interfere with displays; disabling it may improve stability.
- Performing a Clean Boot helps isolate software issues causing flickering.
Stabilize Your Computer Screen: How to Fix Flickering Issues on Windows 10 and 11
Experiencing screen flickering during system startup or after waking from Sleep mode? This guide offers clear, actionable solutions to help you resolve these issues quickly and effectively.
Step-by-Step Solutions for Screen Flickering
Follow these detailed methods to troubleshoot and fix screen flickering issues on your Windows computer:
Step 1: Update or Reinstall Your Graphics Card Driver
A malfunctioning graphics card driver is a common cause of screen flickering. Begin by updating your graphics driver to the latest version. You can download the driver from the official website of your computer’s manufacturer. If issues persist, consider performing a clean installation using the Display Driver Uninstaller (DDU) utility to remove any remnants of the previous driver.
Pro Tip: Always create a system restore point before making driver changes to roll back if necessary.
Step 2: Disable G-Sync Mode (if applicable)
If you’re using an NVIDIA graphics card, G-Sync may interfere with your display settings. Disabling G-Sync could remedy flickering issues. Access the NVIDIA Control Panel and navigate to Display > Set up G-SYNC. Uncheck the Enable G-SYNC option and save your changes.
Step 3: Troubleshoot in a Clean Boot State
A Clean Boot helps determine if background applications are affecting your display. To do this, access System Configuration by typing msconfig in the Run dialog. Disable all non-Microsoft services and restart your PC. If the flickering stops, re-enable services one at a time to identify the culprit.
Pro Tip: After troubleshooting, remember to restore your system to normal startup mode.
Step 4: Update Your BIOS
An outdated BIOS can introduce various compatibility issues, including display problems. To update your BIOS, check the version currently installed through the System Information app. Visit your manufacturer’s website to download the latest BIOS version and follow the provided upgrade instructions carefully.
Additional Tips
- Always verify that your hardware connections are secure.
- Consider testing with a different monitor to eliminate hardware complications.
- Keep your Windows OS updated to ensure compatibility with hardware components.
Summary
Screen flickering at startup can stem from various software and hardware issues. This guide provided actionable steps, including driver updates, troubleshooting in a Clean Boot state, and BIOS updates, aimed at resolving flickering screens in Windows 10 and 11.
Conclusion
By following these troubleshooting steps, you can effectively address screen flickering problems. Keep your drivers updated, monitor your settings, and don’t hesitate to seek professional help if hardware issues arise.
FAQ (Frequently Asked Questions)
What causes screen flickering on my PC?
Screen flickering is often due to corrupt display drivers, conflicting background applications, or hardware faults.
Can screen flickering be repaired?
Yes, if the flickering is due to a software issue like a faulty driver, it can usually be fixed. Hardware issues may require professional assessment.