How to fix my 2 colors display

Question

my laptop displays 2 colors, and it cannot be updated i want an extension for my windows 10

Answer 1

Open the Settings App.

1

Go to Ease of Access - Color Filters.

If there is any color filter enabled, disable it.

2

Go to Ease of Access - Contrast Themes

If there is any contrast theme enabled, disable it.

3

If that does not resolve the problem, in the Settings App, go to Personalization Themes, and set that to the default Windows Theme.

4

If you are still unable to resolve the problem, please provide a screenshot of your screen showing the color problem.

Answer 2

Follow these steps to troubleshoot a 2‑color or incorrect color display on Windows 10:

1. Update display/graphics drivers

• Go to Settings > Update & Security > Windows Update and install all available updates. This can install the latest WDDM graphics drivers.
• If the issue started after an update and your display drivers are disabled or not working, install the latest system/display drivers from the laptop manufacturer’s support tool (for example, Lenovo System Update, HP Support Assistant, etc.), as updating the OEM system software has resolved display issues for other users.

2. Check HDR and color issues If the display supports HDR and colors look wrong (odd tints, fringes, or limited colors):
3. Make sure the latest graphics drivers (WDDM) are installed via Windows Update or the PC manufacturer’s website.
4. If using an external display over HDMI and the monitor supports HDR over DisplayPort, use DisplayPort instead.
5. If HDMI is the only option, try one of the following:
   • Reduce refresh rate:
     • Go to Settings > System > Display > Advanced display (or Advanced display settings).
     • For Choose a refresh rate / Refresh rate, select 30 Hz (if available).
   • Or reduce resolution:
     • Go to Settings > System > Display > Advanced display > Display adapter properties.
     • On the Adapter tab, select List All Modes.
     • Choose 1920 by 1080, 60 Hertz, then select OK.
6. Calibrate color / color profile If colors look wrong or washed out:
7. Go to Settings > System > Display > Color profile.
8. Select Calibrate display and follow the steps to create a new color profile.
   • For HDR-enabled external displays, Calibrate display will open the Windows HDR Calibration app to correctly tune brightness and color.
9. Check Night light and high-contrast effects

• Go to Settings > System > Display > Night light and turn it off, or adjust Strength if the screen is strongly tinted.
• If using high contrast or accessibility color settings, turn them off and test again.

5. If Windows 10 cannot be updated If Windows Update shows that the device is missing important security and quality updates and normal troubleshooting does not work, use the PC manufacturer’s update tools (for example, Lenovo, HP, Dell utilities) to update system and display drivers directly, which has resolved display problems after updates for other users.

If the display still only shows 2 colors after these steps, the issue is likely hardware (panel or GPU) and requires hardware diagnostics or repair from the device manufacturer.

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References:

• HDR settings in Windows
• Change display brightness and color in Windows
• how to update display drivers - Microsoft Q&A
• How to fix compatibily between additional screen, plugged by Type "C" port" after Windows and HP update on Feb, 05th. - Microsoft Q&A