Hi everyone!

 

I've just installed IW4M and I can play properly, but I've one problem: In game, I find my mouse way too unreactive/slow/smooth. That's a kind of latency when I want to move and look arround!

I've disabled "smooth mouse", but it doesn't matter.

 

Can someone help me?

Turn up your sensitivity?

 

Or if you mean lag, I'm going to assume you have a bluetooth mouse. Try to move the bluetooth adapter around, or if it's a laser mouse try blowing out the laser to make sure there's nothing interfering with that.

That's not a sensibility problem.

Yes, that's a kind of lag, but the weirdest is that I've not this problem in Black Ops!

My mouse is wireless, but not bluetooth, and I've already cleaned the laser sensor :/

Update your graphics card drivers,

put all your graphical settings on their lowest values.

I'll try, but I'm not sure that's an hardware problem...

My config:

 

Intel Core I5 2,3Ghz (2.8Ghz Turboboost)

Nvidia GeForce GT525M 1Go DDR3

Ram: 4Go DDR3

That's not a sensibility problem.

Yes, that's a kind of lag, but the weirdest is that I've not this problem in Tx!

My mouse is wireless, but not bluetooth, and I've already cleaned the laser sensor :/

 

Wht does Tx mean?

Turn Vertical Synchronisation off?

r_vsync 0

com_maxfps 125

r_gpusync 2

 

having gpu sync on aggressive gives you the best mouse response but can slightly lower your fps (doesn't for me).

Im Chinese":dyzksils]

That's not a sensibility problem.

Yes, that's a kind of lag, but the weirdest is that I've not this problem in Tx!

My mouse is wireless, but not bluetooth, and I've already cleaned the laser sensor :/

 

Wht does Tx mean?

 

Sorry, I mean Tx!

 

Turn Vertical Synchronisation off?

 

I'll try now!

r_vsync 0

com_maxfps 125

r_gpusync 2

 

having gpu sync on aggressive gives you the best mouse response but can slightly lower your fps (doesn't for me).

 

I'll try now too!

I've tried all stuffs you've said, included lowering texture quality to the lowest, and it doesn't matter... I've always the same problem :/

 

What can I do?

m_yaw 0.022

m_pitch 0.022

 

afaik, not sure if these are correct for CoD games.

Mate, I had the same mouse lag.

Open up game, ALT + TAB, go to Task Manager by ctrl alt del and Right Click on iw4mp.dat Set Priority - Below Normal.

This should fix it.

Please try it

Ok, I'll try those two!

did it help? i have exactly same problem and already unnistaled iw4m. how come all games work as they should only iw4m makes that problem with mouse. please tell me if anything helped. thanks