Portal2 PC Crashes – How To Fix This Issue For Good

Portal 2 crashes are caused by problems including the likes of the game being unable to correctly process its settings, having issues with its graphics drivers and a number of other issues that will prevent it from operating correctly. If you want to play this game on your PC, but experience it crashing, there are a number of effective ways to fix the problem, as outlined in this guide.

What Causes Portal 2 To Crash?

The main proponent to this game crashing is the fact that Portal 2 uses the highly advanced “CryEngine” – a centralized set of features, functions and applications that allows the Portal  2 game to continually run as smoothly as possible. It’s often the case that the CryEngine will become damaged or incompatible on your PC. However, the complete list of problems with this game may include:

Portal2 will be damaged or corrupted

The graphics driver on your PC may not work correctly

Windows may have problems with its registry settings

The way to resolve the problems caused by Portal 2 is to first ensure that the game is working correctly, as well as then ensuring that all the parts of Windows that are required to help it run, are working correctly as well.

How To Fix Portal 2 Crashes

Step 1 – Re-Install Portal 2

The first, and most important step is to re-install Portal 2 completely. This not only makes sure that your computer is able to properly read the files & settings the game has, but is also able to process all of its settings in the most effective way. To do this, follow the steps outlined here:

Click “Start”

Click “Control Panel”

Locate “Add / Remove Programs” or “Uninstall A Program“

Find Portal 2

Click “Remove” Next To It

After The Uninstall, Restart Your PC

When Booted Again, Let Portal 2 install again

This will basically just allow your computer to read all of the important files & settings that it requires in order to help it run. We’ve found a lot of problems with this game, with the likes of Windows being unable to properly process various DLL files that it has, as wel as having a large number of potential conflicts with the information stored inside its central directory of data.

Step 2 – Re-Install The Graphics Driver Of Your PC

The next step is to re-install the graphics driver of your computer. This is what often causes a lot of problems with the likes of Portal 2, mainly because of the way in which the graphics of this game are so advanced. It’s either going to be the case that a Windows computer will be unable to process the graphics driver correctly, or have some sort of problem with the files the graphics driver will be using – preventing it from being able to run very smoothly on your system. Here’s how to perform this step:

Click “Start”

Click “Control Panel”

Click “Add / Remove Programs” (XP) / “Uninstall A Program” (Win 7)

Locate either “ATI” or “NVidia” Software

Click “Remove”

Restart Your PC

Play The Game Again

This will get rid of the potentially corrupted graphics driver, that will often prevent the likes of Portal 2 from working correctly. This problem, although small, is generally considered to be one of the biggest causes of problems with Portal 2 – and it’s therefore essential that you are able to fix the issues it may have.

Step 3 – Close Any Other Programs When Running Portal 2

Another important point here is that you should also close any other programs you have running when you try and use Portal 2. The problem for a lot of people is that they will continually try and play the Portal application with the likes of an Internet Browser, music or some other form of software running in the background. This only causes problems for you, meaning that in order to prevent any issues resulting from it, it’s recommended you stop any programs running that are not Portal. This will prevent any of the problems that can lead Crysis 2 to crash to many times.

Step 4 – Clean Out The Registry Of Your PC

• Download This Registry Cleaner

It’s also recommended that you clean out the registry of your computer to ensure the continued smooth operation of Portal 2. The registry is basically a centralized database that all Windows computers use to help them process the important files, information & options that are required to help it run smoothly, and is basically where the likes of your desktop wallpaper, most recent emails and even your saved passwords are kept. Although the registry is continually being used to help your computer to read the files it needs to run, it’s continually being damaged – leading your system to run much slower and with a lot of problems. To fix this, you should look to use a registry cleaner application to clean out any of the errors that the registry will have inside.