Running the game as an administrator does nothing, and running the game in compatibility mode does nothing either. Trying to switch to singleplayer from multiplayer doesn't work at all. Multiplayer launches completely fine. EDIT: Just tried installing Call of Duty 1 and it has the same problems. Open Steam. Go to your game Library. Right-click on Modern Warfare 2 and click on Properties. Navigate to the Local Files tab. Click on "Verify integrity of game files." Let the process complete, and you will learn if there are any broken files. If any game file is broken, you must re-download the game. Meanwhile, if you have Modern Warfare 2 Select preferred device and click Set As Default. Check the in-game sound settings and even reset them, if necessary. Repair the game through Steam. If none of the solutions listed above fixed the annoying CoD: WW2 sound bugs, don’t lose hope – perhaps the upcoming Call of Duty: WWII patch will fix them. 2. At least Black Ops 3 was a co-op focused campaign mode (Not that that was a good choice). It felt designed from the ground up to be played with two players. Playing it solo it sucked. But this is Modern Warfare 2 which should be designed as a single player experience, no need for ANY internet connectivity. 'Call of Duty: Warzone' burst onto the gaming scene last week and the Battle Royale-style mode has gripped the attention of gamers everywhere.The free-to-play game was downloaded by six million Reverse your DMA settings for your CD drive. (if it's on, turn it off, and visa versa) If all else fails ,search the net for a No CD patch for COD. (note that you will then be able to play the single player game but not multiplayer (the patched .exe will fail the servers crc check), so be sure you save the origonal exe. Polish retail copies of BO2 only have Polish. This is by design. Any hacks you do to get English working can result in any number of problems. Don't expect support if you're going to hack the game because you wanted to save a few bucks. Your idiocy knows no bounds. I have a Polish key. This "fix" is not hacking. 1. Open your single player config using Notepad. Program files \Steam\steamapps\common\call of duty black ops\players\config.cfg. or. Program files (x86)\Steam\steamapps\common\call of duty black ops\players\config.cfg. 2. Press CTRL+F, then type in monkeytoy. Change it so it says seta monkeytoy 0. .

call of duty 2 single player not working