Help not sure what is the problem!!

TAke a look at the photos it wasent like this before, then a few days later it turned like this, now in the game it lags for no reason. Help whats the problem i run a vista 32 bit. i use gamebooster and i uninstalled it too, same thing. i even system restored and nothing changes help pls!!.

which photos?

yeah, what pictures, you havent uploaded any at all