1.Close unneeded programs running on computer 2.Open Windows Task Manager, go to processes tab find “hl.exe” right click and set priority to High. 3.Use PC Cleaner to remove, Viruses, Cache, temp files and Defragment your hardisk to run program more faster 4.Lower Resolution if u have small graphic card 5.Download high fps models(it will reduce model quality.below is the original hight...