BigBadHenz

What I've done so far is, I've obviously purchased both Arma 2 and Arma 2: Operation Arrowhead, and I have installed Arma 2 successfully but whenever I try to install Arma 2: Operation Arrowhead it displays these errors: nevermind.. Strangely, a message popped up saying Steam is running in Windows Compatibility mode and seems to run Operation Arrowhead now. Although I'll run through everything again just to make sure it's fixed, thanks for your help. I'll keep you updated when it's fully fixed.

Since I've purchased both of "Arma 2" and "Arma 2: Operation Arrowhead", I've managed to successfully install "Arma 2" and without a doubt, when I tried to install "Arma 2 : Operation Arrowhead" two errors display "No entry 'bin\config.bin/CfgInGameUI/MPTable.shadow'." and "Error compiling pixel shader PSSpecularAlpha:0" I've been searching everywhere for a solution for this, but none of them seem to work, and this video on the solution to fix the error seem to be my last resort "Arma 2 Combined Operations Steam WORKING FIX" on youtube. But it didn't work. So would you be able to help me out here? Here is a small list of my laptop specifications: Processor: Intel Core i7-2630QM CPU @ 2.00GHz 2.00GHz RAML: 8gb System Type: 64 bit OS: Windows 7 Home Premium Graphics Card: ATI Radeon 6770M 1 gb Very sorry about my post placement, feel free to move it to where it belongs.