Some issues running OA during setup

[Nelsk 0]

Hi all,

I've purchased CO on steam and loaded Arma 2 fine. However, when I load up OA to try to get to the menu, I get the following errors:

No entry 'bin\config.bin/CfgInGameUI/MPTable.shadow'

closely followed by:

Error compiling pixel shader PSSpeculatAlpha:0

Anyone else run into this issue? Does this affect the DayZ installation process?

[Vildhjarta (DayZ) 0]

I had the same issue. I reinstalled Arrowhead and forced Mod Updater to re install dayz and I don't have those issues anymore. Could be worth mentioning that I still can't launch CO from steam and instead get a windows window that disappears really fast and then nothing. so yay. This is not shaping up to be my best buy on steam after all -_-.

[sherlock (DayZ) 31]

In order to launch CO you need to start every game (first Arma2 then Operation arrowhead) at least once and wait untill you see the main menue.

Reinstalling is in most cases not necessary with steam. Just right click on the game you think might be corrupted (incomplete download), select "properties", select the "local files" tab at the top of the window and click on "verify integrity of game cache". Steam will then check your installation and will reacquire only the files that are missing/damaged/incomplete instead of re-downloading the whole game.

I hope this helpes. Please let me know if you encounter any other problems.