photoshop crashes the system

I know this does not seem helpful but: Photoshop cannot crash a modern OS. 

So what actually crashes your OS has to be something else – buggy driver, faulty hardware, … 

What have you done about the GPU? 

Troubleshoot Photoshop graphics processor (GPU) and ...Adobehttps://helpx.adobe.com › photoshop › troubleshoot-gpu...

What does Help > GPU Compatibility report? 

Does turning off »Use Graphics Processor« in the Performance Preferences (Photoshop > Preferences > Performance > Graphic Processor Settings) and restarting Photoshop have any bearing on the issue? 
Does turning on »Deactivate Native Canvas« (Photoshop > Preferences > Technology Previews) and restarting Photoshop have any bearing on the issue?

in the future, to find the best place to post your message, use the list here, https://community.adobe.com/

p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post (like this one has already been moved) if it helps you get responses.

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