Nylige anmeldelser av Jacquouilles

I'm having a little annoying issue with the screen : only when I launch the game , there are lines appearing and disappearing really fast which is pretty annoying because I had Bad Company 2 on PS3 , great game and I wanted to try it on PC but this ♥♥♥♥ right here really breaks the immersion and made me epileptic ( jokes ) . I don't know if I'm the only one to meet such issue but I don't think it's a question of PC power as I can fully run Skyrim , STALKER or Flight Simulator X . Please help a Battlefield veteran ( been in the game since BF2 lol ) .