How To Fix Warhammer 40K Dawn of War Performance

By Ambar Jimenez | 2025-08-22 11:33:21

Fix Warhammer 40K Dawn of War Performance

The definitive edition of Warhammer 40,000 Dawn of War has brought improved graphics and smoother gameplay, but it has also introduced a number of performance issues for some players. While the developers are expected to address these problems in future patches, here are some of the known issues and potential workarounds.

Fix Warhammer 40K Dawn of War Performance

  • AVX CPU Crashes: Players with older CPUs (manufactured before 2011) that lack AVX support may experience crashes at startup or during gameplay.
    • Workaround: Launch the game with the command-line option -nomovies. This can be added in the game's launch options within Steam.
  • Crashes Due to Failed Automatching: Some players have reported that the game crashes if it fails to find a multiplayer match after an extended period, typically around 20 minutes.
    • Workaround: To avoid this, cancel the automatching process after a few minutes and try again.
  • Loading Screen Crashes: A common issue is the game crashing while on a loading screen. This can be caused by a simple action.
    • Workaround: Avoid clicking your mouse or pressing any keys while the game is on a loading screen. Interacting with the game during this time can cause it to become unresponsive and crash.
  • Multi-Monitor Setup Issues: The game may have trouble correctly identifying your primary display when using a multi-monitor setup, which can lead to crashes or display issues.
    • Workaround: For the time being, it is recommended to disable your secondary monitors or play in windowed mode to avoid these problems.
  • Crashes at the Edge of the Map: Placing units or buildings too close to the edge of a map, especially in areas with many other structures, has been reported to cause the game to crash.
    • Workaround: Try to avoid building or placing units at the very edge of the map to prevent this issue.
  • General Performance Drops: Many players with high-end PCs have reported that the game's performance can drop significantly during large-scale battles, with some saying the game appears to be utilizing only a single CPU core.
    • Workaround: While a developer-side fix is needed, some users have reported minor improvements by ensuring their graphics drivers are up to date and by disabling other resource-intensive applications in the background.
While these workarounds may not solve every issue, they can help you get back to playing while waiting for official patches and updates from the developers.
Mode:
Video preview



Other Articles Related

All Available Factions in Warhammer 40K Dawn of War
the diverse factions in Warhammer 40K Dawn of War. Discover their unique strengths, strategies, and lore to enhance your gameplay  
How To Fix Warhammer 40K Dawn of War Performance
Optimize your gameplay with our guide to fixing Warhammer 40K Dawn of War performance issues. Enhance your experience 
How To Activate Infinite Ammo in Warhammer 40K Boltgun
Unlock infinite ammo in Warhammer 40K Boltgun with our step-by-step guide.
How to romance Cassia in Warhammer 40K Rogue Trader
Today we bring you an explanatory guide on How to romance Cassia in Warhammer 40K Rogue Trader with precise details.
How to Fix the Warhammer 40K Space Marine 2 EOS
Welcome to our guide on How to Fix the Warhammer 40K Space Marine 2 EOS in a specific and detailed way.
How to Fix Warhammer 40K Space Marine 2 Blurry Graphics
Our guide today aims to explain to you How to Fix Warhammer 40K Space Marine 2 Blurry Graphics, check it out.
How To Fix Warhammer 40K Space Marine 2 Freeze on Intro Cutscene
We have made a detailed guide where we tell you How To Fix Warhammer 40K Space Marine 2 Freeze on Intro Cutscene.
How to Fix the Warhammer 40K Space Marine 2 Error Code 14
Today we bring you an explanatory guide with everything you need to know about How to Fix the Warhammer 40K Space Marine 2 Error Code 14.
How to Beat the Carnifex in Warhammer 40K Space Marine 2
Welcome to our comprehensive and detailed How to Beat the Carnifex in Warhammer 40K Space Marine 2 guide.
How To Mark Enemies in Warhammer 40K Space Marine 2
We invite you to discover How To Mark Enemies in Warhammer 40K Space Marine 2 with this excellent and explanatory guide.
How Soul Fragments Work in Abyssus
the mechanics of soul fragments in Abyssus. Uncover their significance and how they influence your journey in this captivating world.
How to Unlock Agnostic in Abyssus
Master the Abyssus endgame. This guide reveals the precise challengesand strategies on how to unlock the powerful Agnostic character,including required milestones and boss tactics.
How To Play PEAK on MacOS
Master the mobile hit on a bigger screen. Our guide explains how to downloadand play PEAK - Brain Training on your Mac, including step-by-step setup for optimal performance.
How To Farm Aphid Honeydew in Grounded 2
Hone your survival skills! Learn how to farm Aphid Honeydew in Grounded2, a valuable resource for healing and crafting. Discover the bestmethods to lure and harvest from friendly Aphids.
How To Get Green Machine in Grounded 2
Discover how to craft the Green Machine smoothie in Grounded 2! Our guide reveals the ingredients you need and the location of this recipe, which unlocks with Brainpower Level 3. Get the "Hyperstamina" boost to increase your stamina recovery rate.