Z8games you make me feel regret yet again

First off. This is the ONLY game in my whole list with sound errors as soon as I used my HdTv for a computer screen.

Second, and yet again, ONLY with this game. I get freezing errors.
My mouse, keyboard just freeze while I am playing. Making me unable to do anything at all. I just either shoot the whole mag empty without even touching my mouse. I walk to sides without pressing my keyboard.

And the funniest of all.

I only have it at Crossfire!! Nowhere else, only here.
So. Why don't you want some people with an older mouse/keyboard to play your game Z8?
I want to know if more people have freezing errors. Cause this is making me crazy as it is. I am a fcking spasm with shooting now. I am that typical bad guy that shoots all his bullets clearly aimed at the enemy all around the enemy. like you can make a pattern with the bullets to shoot a stick figure on the wall.