How to screenshot ? Thanks.

[闊步鐵金剛]

As title.
Can't take a screenshot cause nvidia says it conflict.

[Obn3g0n]

There might be a better solution, but you could use something like this:
https://getgreenshot.org/

[Space Detective]

If you use the WGC capture API, anything will work as long as you're screenshotting the screen rather than a specific window.

DXGI, though, well that falls into the same issue of "DXGI doesn't play nicely with recording software", which does include just capturing screenshots. I personally use OBS, with the procedure I've done to set it up I've repeatedly gone over on this very forum.