Resolve Issues

Fix AoE2 DE ALT-TAB Colored Pixel Glitch

Ever alt-tab out of Age of Empires II: Definitive Edition, jump back in, and suddenly your screen went all glitchy with a bunch of colored pixels everywhere?

I had the exact same problem. Game runs smooth. Everything looks fine. Then I alt-tab once and the screen becomes glitchy.

Here’s what actually fixed it for me.

Go to your Steam Library and right click Age of Empires II Definitive Edition > Manage >  Browse Local Files. Here is a how to screenshot:

Age of Empires II Definitive Edition > Manage >  Browse Local Files
Age of Empires II Definitive Edition > Manage >  Browse Local Files

Then here is what to do next; I recorded a video going through the steps below in case you get lost:

  1. First Close “Age of Empires 2 Definitive Edition”
  2. Find AoE2DE_s.exe
  3. Right-click > Properties
  4. Go to the Compatibility tab
  5. Check the box next to Disable Fullscreen Optimizations
  6. Hit Apply and OK
  7. Start the game
  8. That’s it. Once I did this, no more pixel party after alt-tabbing.

Solution 2: Try Different Display Modes

If the above doesn’t fully do it, try switching:

  1. From Full Screen to Full Desktop Mode
  2. Or from Desktop Mode back to Full Screen
  3. Worst case, run it in Windowed Mode

Here is a video on how to switch display modes:

I sure hope that by now you have solved the glitchy screen. Feel free to leave a comment if this has solved the issue for you or something else fixed it for you.

Thank you 🙂
GLHF

GregStein

I am GregStein, an experienced Age of Empires 2 player and part-time developer. With over 7 years of experience in multiplayer gaming, blogging and technical issues.

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