Error 0x000001F5

[grave copper]

I cant play steam games , i can play any games but steam games doesn't work

[drowsy plinth]

Any other game, if it's not the Steam ones, works just fine. Right?

Have you changed any launch options or parameters within Steam game properties recently?

[grave copper]

Yes and No

[drowsy plinth]

I asked the second question, because if you do that, it might break the Steam sessions.

But, in any case, as you're able to play other games, you need to contact NVIDIA Support.

Something might be broken in your user profile, and only them will be able to help you out.

https://www.nvidia.com/en-us/support/consumer/
Scroll the page down, and you will find the Live Chat and Ask us a Question links.

[grave copper]

okay

[grave copper]

i have already asked and nobody can help me

[drowsy plinth]

Try again, but do not use live chat. Open a Support ticket instead.

As we don't work for NVIDIA here, there's nothing we can do to help.