Few months ago i downloaded MW2 Fourdeltaone's multiplayer

Few days ago i decided that i want to play the campaign so i downloaded M W 2 with campaign

The M W 2 with Multiplayer and M W 2 with campaign are installed into 2 diffrent folders

When i click on the M W 2 with the campaign in it, it opens the game but every few seconds it shows me an error that says "IW4M_INVALIDVERSION"

 

Can i unistall IW4M just for a few days to play campaign or its impossible?

How can i unistall it?

See here : viewtopic.php?f=7&t=4144

 

Number 45.

See here : viewtopic.php?f=7&t=4144

 

Number 45.

 

If i move it to IW4M'S folder it says i am missing common.ff

If i move it to the folder with the campaign it says something with iw4m.dll

Reinstall MW2 campaign, then copy 4D1 patch, then single player patch. I think you can play MP+SP that way.

Or he could use the manual installer to install IW4M into his SP directory, then run iw4sp.exe.

4D1 Patch is built for multiplayer only, isnt it?

1.Disable Internet

2.start the game

3.Enable Internet

 

i used this for SP

4D1 Patch is built for multiplayer only, isnt it?

 

But there is a SP executable that requires IW4M files in the Common Errors thread.

Or he could use the manual installer to install IW4M into his SP directory, then run iw4sp.exe.

This would be the wise option.

(since IW4M even uses SP fastfiles)

1.Disable Internet

2.start the game

3.Enable Internet

 

i used this for SP

 

Thanks!

1.Disable Internet

2.start the game

3.Enable Internet

 

i used this for SP

 

Thanks!

Ehm, this method is quite primitive, but it works. Nicer options have already been mentioned.