Windows 7 Ultimate 64bit BF4 CPU Core Parking Test HD

This video is about CPU Core Parking and the effect on the frame rate in BF4. In general, turning it off seems to increase performance significantly. This effects Windows 7, as Microsoft improved this functionality in Windows 8. Reddit post discussing the issue: http://www.reddit.com/r/battlefield_4/comments/1puiok/getting_cpu_lag_in_battlefield_4_i_found_a_fix Utitilty to set CPU Core Parking state: http://www.coderbag.com/Programming-C/Disable-CPU-Core-Parking-Utility To unpark your cores, download the UnpackCPU app Run as Administrator Click Check Status Click Unpark All Reboot TAGS: bf4,battlefield 4,battlefield,cpu core parking,core parking,cpu parking,cpu,core,parking,pc,i7,gameplay,shadowplay,680,gtx 680,gtx680