Windows 10: PC crashes in fullscreen with some applications

my pc crashes when changing resolution in games or sometimes just at random whilst some applications like chrome are unafectedi think its a software issue because i have checked almost everything possible hardware related,this issue has been recurring since i changed my two 1080p panels for my ultrawide 3440x1440p panelmy specs areGPU:Inno3d ichill x4 3070tiCPU ryzen 9 5900xRAM:4x 8gb corsair vengeance rgb pro 3200 mhzPSU: 850w 80+ gold

:)

 

Automatically moving a fullscreen window onto a new desktop

Hi Joel,

In Windows 10, there is an option to open an app in a fullscreen view. This way, it will be possible for you to make the fullscreen window move to a new desktop. Follow these steps to do so.

• Right click on the application.
• Select Properties.
• Click on the Shortcut tab.
• Beside the Run option, click on the drop-down menu and then choose Maximized.
  
• Click on Apply button and then click OK.

If further assistance is needed, we are here to help.

 

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?

 

Bioshock Crashes Under Fullscreen?

Try disabling Tablet PC components in Windows Features. I had a problem where the game would crash in DX10 mode fullscreen, but would work in a window. DX9 would work in fullscreen though. I was pulling my hair out, but stumbled across the above solution via google. I happened after I installed my graphics tablet BTW.

Dunno how you'd go about starting it in DX9 mode with the steam version, but if you can work it out that may give you a result too.