I have already updated the drivers to the new beta version (thanks for letting me know).
However, the problem persists and what's more, it persists in ALL games without exception.
I had already removed GeForce Experience before creating this topic, but as I say, the problem persists.
I am still looking for a solution, although I have a question (I don't know why I'm asking if it's impossible to ask based on the YouTube videos, but...) Could it be that all this shadow distance thing was caused by some kind of damage when I did the overclocking as I explained before? I'm asking because I've seen that when you increase the mesh quality, the distance increases but it stays at what would be the graphics at the minimum of a PC without this problem. Anyway, if you can help, thanks.
I don't think the OC would cause that, the normal thing is artifact, freeze and when you restart it goes back to its stock state, maybe it's damaged, if you use the warranty don't say anything about the OC, just say that the card doesn't represent scenes well.
You can even take advantage of this to change it for another one by putting a little money, something more powerful, the 660 was recently at 165€ if they deduct what you have for your card, you might be interested, it should perform much better in BF3, although depending on where you buy it.
regards