Hello, Mary Lou Zurawski
Welcome to Microsoft Community.
I'm sorry to hear that you're experiencing issues with your laptop and the appearance of strange lines on your photos. Here are a few steps you can try to troubleshoot and potentially resolve the issue:
- Make sure your graphics driver is compatible with your device. You can visit the manufacturers' website to check and install compatible drivers. If you don't know which driver to choose, consult the manufacturer.
- Check your monitor connection and make sure all the cables are securely plugged in. You can also try a different monitor or screen if possible to see if the problem is with your laptop or your screen. Remove any magnets or electronics that are near your laptop, screen, or cables, if applicable.
- Right-click on your desktop and select "Display settings" from the context menu. Check if any settings like resolution, scaling, or color profiles are set differently compared to your desktop. You can try changing these settings to see if it improves the image quality. Also, adjust your monitor refresh rate and resolution to match your screen size and capabilities, and disable display enhancements (if available) under "Display adapter properties" > "Enhancements", in advanced display settings.
- Create new administrator accounts, perform a clean boot, and run a system file check to exclude interference from user profiles, other programs running in the background, and corrupted system files.
If none of the above steps resolve the issue, it may be worth considering a system reset, as there may serious issues with your Windows installation.
Best regards,
Yuhao Li
Microsoft Community Technical Support
