Just bought the game for PC, installed it, but when i needed to patch 1.9, it downloads it, then says it will replace 1.0, but then halfway says cannon replace file name: blah blah crysis 2 then closes. when i reopen to play, makes me download patch again. any help would be amazing

make sure Crysis 2 is installed on your C drive.

i believe it is as it is saved into program files and such.. i am installing from CD so it would have done that when i first installed, its the patch thats being annoying