Why Aren't My PC's REsponding to Servers

[khurramkamran]

Hello
I have A 3 Pc lan Gaming system
all 3 pcs differ form One another
rig 1: p4 -> Windows xp -> 256 video Ram
Rig 2: C2duo -> Windows 7 32-bit -> 512 Video ram
Rig 3: i7 2700k -> Windows 7 64-bit
I play CSS and COD 2 on all 3 of them However there is SOme issue between rig 2 and 3 in Need for speed Most wanted
Whenever i create a Lan form any one of these the other Shuts down Nfs and says Nfs Stopped working and vice versa How ever
rig 1 can play on both rig's lan how ever when i create a lan form rig 1 only one connects to it and the other shuts down

Clearly there is a Conflict between Rig 2 and 3
While playing Call of duty Mw3 they Both detect each others server and the game starts until the other (rig 2 or 3) is connected to the server
If both are connected The First one connected Says server disconnected (altough its not)

I do not know wahts going on with Rig 2 and 3 Please help Me out with this problem

P.s. All run the same game Files and same Patched

 

[hpfreak]

Because Rig 2 & 3 run Windows 7. You need to run the games in compatibility mode, right click on the launcher for NFS, click properties, go to Compatibility, and Check the box that says run this program in compatibility mode.

Good luck,

 

[khurramkamran]

U Mean to say that Its error is due to Windows 7 Connecting with each other ??
Which OS compatability should i set it up wit and what options should i Select

 

[khurramkamran]

Thanks man it worked

 

[hpfreak]

No problem

 

[HEXiT]

khurramkamran pm a mod and ask him to change the topic to question. then you can give hpfreak his much deserved best answer.