If you are still facing the sound problem, simply Update or Re-install the Sound drivers.

Go to ‘Communications’ Tab, click on last option ‘Do Nothing’ and click Ok.

Change interface by clicking on ‘Show by icons’ or simply click on Hardware and Sounds.

If you are facing any kind of sound problem with the game like there is No Sound, or very low sound, follow the below given steps:

Fix Windows 7 Installer Crash problem in Prototype 2.

If you are facing problem while installing or running the game on Windows 7 and the cause is “Windows 7 installer crash”, than just follow the steps given the following post: Fix installation problem on Windows 7, installer crashes. Also don’t forget to check mark ‘Disable Desktop Composition’ from the compatibility tab.Ģ.

If yet the game crashes, simply run the game in compatibility mode.

If you still facing the same problem, Disable V-sync, disable Antivruses, disable Windows defender, anti-aliasing and filtering, also disable all unwanted background process from task manager and run the game.

You can run the game in windowed mode with the help of 3danalyzer.

If your config is as low as the minimum requirement of this game, than run the game on in Windowed Mode.

Open your graphics control panel, turn off one of the two GPUs and try running the game on any one.

Also dont forget to turn off SLI / Crossfire before launching the game back. If you are using Nvidia, download its drivers from here and if its And if its ATI, get the drivers from here . In this case you must try the following as a fix: This is probably the cause of your graphic card or its drivers. The game just crashes or shut down while launching it.

Fix Prototype 2 CTD (Crash to Desktop) while launching or starting the game:

Operating system: Windows XP Service Pack 2ġ.

Graphics: DirectX 9 compatible card with 512 MB RAM, Nvidia 200-series or Radeon 3000-series or better.

CPU: 2.3 GHz dual-core Intel or AMD processor.

Graphics: DirectX 10 compatible 1 GB graphics card, Nvidia 400 series or AMD 5000 series or better.

CPU: 2.4 GHz Quad Core Intel or AMD processor.

Prototype 2 Recommended System Requirements:

Prototype 1 and 2