Hi everyone. I bought a new laptop and installed DayZ. The problem is, when I join a server and play on it for about 10-30 minutes, the game screen just suddenly freezes, but I can still hear audio and my movements, but the screen is just stuck. So I have to use Control-Alt-Delete to exit the game. There's no crash either, my screen just remains frozen. I'm using Windows 8 and I'm on .55 stable. My settings are mostly on low, and I don't have launch parameters. Please assist me, thank you. Specs: Windows 64 Bit 6GB ram DDR3 Intel HD Graphics 5500 5th Gen Intel Core i7-5500U Internet: AT& T Uverse