Hi, I am experiencing low and fluctuating fps whilst playing DayZ. I understand my system cannot play high settings but on any variation i have tried fps bounces from 11 - 26, sometimes levels off at around 17-19 but then slowly lowers. The system i am using is a Acer Aspire 5560G... AMD A6-3420M Quad Core (1.5GHz, , Up to 2.4GHz in Boost Mode) AMD HD7670M 1GB 4GB DDR3 Resolutin 1366x768 & Win 7 64Bit I have removed all existing ATi & AMD drivers manually and with driver fusion then installed the 12.7 beta drivers. I have tried all suggestions i could find online such as, disabling vsync, AA & post processing. Lowered the 3D resolution to 65/75%, matched interface and 3D resolution. Can someone please offer help on this as all i wish to do is play Dayz with the best performance i can achieve to enjoy it. Possibly a guide to manually editing the config file to change settings for the graphics and memory etc... More opinions on the in game settings combinations i should attempt? Different drivers? Also this laptop has the crossfire enabled to use both the intergrated intel and 7670m cards, should i disable that function and what settings in the ccc should i edit. I am also unsure how to guarantee the system is utilizing the 7670 when playing the game. All help is much appreciated, thank you.