Snokat lite mer, kanske nåt av detta stämmer i ditt fall?
http://forums.steampowered.com/forums/showthread.php?t=2231683Några kommentarer om just MW:
"Cancel the launch and restart steam, then try again and it should work fine."
"Try restarting your PC. If that doesn't work you may have to reinstall the game. Whenever I've had problems with Steam it usually fixes it by restarting.
Asker's Comment:
restarted my pc, started the game is safe mode, then had to fiddle with the settings, but i managed to make it work again
thank you very much
"
"i had this yesterday, found a solution... close down and exit steam, then relaunch steam.. game will work, but this might be a repetative bug.. so you might have to do this more than once"
"It Happens all the time get used to it. Steam just goes down..."
"Jaaaarrååå!
Jag fick det att fungera till sista!
Det jag gjorde vara att gå till "C:\Program Files\Steam\steamapps\common\call of duty modern warfare 3"
Höger klicka på iw5mp.exe > Egenskaper > Kompabilitet > Kryssa i Kör det här programmet som administratör.
Sedan måst du starta steam som admin också.
Sedan skall det bara vara att köra!
Fungerade för mig, har suttit här hela dag och försökt att få igång det, fan vad skön att få igång det innan 00:00 alla fall ;D "
