Like the title says, when I run Arma 2, I can play single player and use the LAN option to run the wizard to play say, Deathmatch, but when I try and join a server I seem to get in but I cant press any buttons like OK or Cancel.
I can move the mouse arrow but it wont change when it hovers over any buttons.
I had Arma 2/ Arrowhead/ Renforcements working on my old system but Ive just upgraded my PC and now this is happening.
I've looked around for a couple of days reading and trying to fix it but nothing works.
The closest I came to a similar problem was this on the Bohemia Wiki
Can't use Multiplayer Setup Dialog
Can't use Multiplayer Setup screen. Can't select roles for a mission, can't vote for a mission, and hitting OK will not do anything.
This issue can usually be traced to nVidia's nForce networking controller. The solution is to use a different network card, if available.
Work around to be traced back
Enable native XP2 firewall, or, if using 3rd party firewall, enable Arma and uPnP architecture."
I'm not sure what it wants me to do. I looked at Windows Firewall and its enabled Arma 2. I dont use any other firewall but Windows.
The motherboard uses a Qualcomm Atheros Killer Network Lan Chip whatever that is.
Ive tried all three expansion packs to see if it changes but its still the same.
My System is
Windows 7 Professional
Intel Core i7 3770K
Gigabyte G1-SNIPER-3 Motherboard, Z77
Gigabyte Geforce GTX680 Overclocked
Kingston 16GB Kit (4x4GB), PC-12800 (1600MHz)
Intel 240GB SSD, 2.5", 520 Series
Cooler Master Silent Pro Gold 1000W
Nvidia Driver 301.42
Cable connection with inbuilt Router that uses fixed connection.
I'd appreciate any help as I was really looking forward to playing Arma 2 on a faster system.