Hey 4d1 i have this problem i have looked in many posts about the problem and cant find any fix i have much lag and every time i move the mouse it freeze like a sec i have tryed add -d3d9 it helped abit but didnt change so much so idk what to do does anyone have a fix or anything i can try to do for fix this error?

 

my pc specs are

 

Motherboard: gigabyte z77-ds3h

Cpu: intel i7 2700k

Ram 1600 mhz ddr3

Gpu :asus hd7850

 

i have tryed change the in-game settings to low

resulotion 1024x768

anti aliasing: no

synk every frame: no

shadows: no

specular map: no

depth of field: no

screen space ambient occlusion: no

soften smoke edges: no

bullets impacts: no

image quality: high

texture quality: auto

 

my computer should could run the game on max settings i can run bo2 with no problem on max so i know its not the computer there is the problem i hope someone can help me

Change iw5m.dat process priority to normal, and see if the problem will disappear.

Change iw5m.dat process priority to normal, and see if the problem will disappear.

 

where is iw5m.dat ? i can see one in game folder but i cant edit it?

i found it and changed it to normal. it was on high before and it didnt change anything :S

delete caches.xml and restart the game or reinstall the whole thing..

go menu game in options/video/theater recording = disabled

i have now tryed reinstalled the game and havent changed that much and theater recording is disabled too

same problem here

well i have tryed reinstall both the game and my computer i went from w8 to w7 and havent fixed the problem idk what to do more

have you tried switching to other server?

yah played on 3 different servers

i've heard people saying this could help : virtual memory

Virtual memory dont work too

You didn't mention how much RAM you have there, but I hope it's atleast some 8GB

Does it happen on IW4M aswell?

Had mouse lag also this worked for me goto ur config_mp.cfg and set seta r_autopriority to "1"