edit 2 :TdrLevel in regedit + update graphic = can play game but the images in the game are constantly distorted and lostwhile playing
So it's definitively a GPU issue.
First thing to do, check your GPU temperature (
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). It should be below 90°C (100°C at max but preferably for a short period of time).
If the temperature is normal when you get the distortions, then I have a bad news for you, your GPU is dying. There's not much you can do. Try to lower the voltage (depend on the GPU), and try to lower it temperature anyway, it can make it live a bit longer.
If the temperature is too high, even if it's just near the limit, then there's still hope. You'll need to do your best to lower it. Ask Google or whatever search engine you want, in the language you prefer, for this. Mostly all the top links are good to follow, but it will depend on your configuration (laptop/desktop), how big your computer case is (for desktop), and few other factors that only you know about.
I recommend you to act quickly, GPUs aren't cheap and are as mandatory than CPUs. So the faster you prevent it to age too fast, the better it will be.