Windows 10: Games all crash when launched and freeze up PC

Hi,I was gaming earlier today when I was having problems with my game. When I would alt-tab out, it would crash the game. I tried fixing it, and ran into issues where whenever I would launch the game at all, it would crash. I ran some virus scans and malware scans to be safe, but no luck. I then realized that this was not just an issue with one game, but that this is now happening when I launch any games. I decided to do a complete PC reset as I usually do when I have large issues like this, but to my surprise the issue is STILL happening. I now have no idea what to do, and I cannot play any g

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.

 

Forza Horizon 3 Crash on Gameplay

Hi,

Thank you for writing to Microsoft Community Forums.

I understand that Forza Horizon 3 keeps crashing.

• Are you aware of any changes made to the computer recently?
  

I suggest you refer and follow the steps mentioned in the article and check if that resolves the issue. Refer to the article
My Game is Not Launching or is Crashing on PC.

Let us know how it goes.

Regards,

Zaki