Screen turning black every particle that appears

[helpme]

(03-12-2015 01:39 PM)fivefeet8 Wrote:  Unfortunately, non-buffered mode will cause rendering issues where buffered rendering wont. You can increase your rendering resolution to 4x and the buffered rendering will be high resolution like non-buffered, but it will be more performance hungry and you may need frameskipping to compensate.

Hmm i tried buffered with 4x and 5x rendering resolution + auto frameskipping
it seems okay the only problem is there is too much light, like when the rendering starts there goes a light over the screen and the screen is very bright
post processing shader didn't help nor any of the other features on that tab
is there a setting for that or something ?