"failed to activate directx device"
I got a new computer and I'm exploring the games, but I can't get any to open. Every time I try, I get the error message "failed to activate directx device." When I run the diagnostic tool, there doesn't seem to be any problem....and I can't see any
options to change anything anyway. What do I do?
Keys to the Problem "failed to activate directx device"
In which game are you facing this issue?
Usually this issue causes due to corrupted or missing system files.
I would suggest you to try the following methods and check if it helps.
If you have done Diagnosing tool for DirectX, then check three key things that are explained in the following Microsoft article.
Update the display adapter driver and check if it helps.
Update a driver for hardware that isn't working properly:
Run System File Checker tool (SFC) scan and check if it helps.
How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows 7:
Hope the information is helpful.
Another Safe way to Fix the problem: "failed to activate directx device":Click here to download the registry repair application .
How to Fix "failed to activate directx device" with SmartPCFixer?
1. Download Error Fixer. Install it on your system.
2. After the scan is done, you can see the errors and problems need to be repaired. Click Fix All.
3. When the Fixing part is finished, your computer has been speeded up and the errors have been fixed
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