Hello, I have a problem with my mouse, but I'm not sure if it's an issue with the device or my PC.

The sensitivity changes on its own and feels much higher than normal. I used to play with 1600 DPI and 0.1 sensitivity in Valorant, but now I have to keep lowering it because it still feels too fast. Currently, I'm using 0.077, and it still feels too high, even though it shouldn't.

This happens in all games.

I thought the problem was with my mouse, so I bought a new one. Now I have a Razer Viper V3 Pro, but the issue persists. I don't know if my new mouse is defective or if the problem is with my PC.

I hope someone can help me.