How To Fix Lag in Modern Warfare 2

Modern Warfare 2 is out, and it is just as good, if not better than Modern Warfare 2019. Tons of people have joined the battlefield and are ready to take on some Team Death Match or Search and Destroy game modes.

However, a ton of players have reported that they are facing lag while playing this game. If you are dealing with lag in Modern Warfare 2, we are here to help you. Here is our extensive guide on Modern Warfare 2 lag.

What Is Lag In Modern Warfare 2?

Imagine that you just started a Team Death Match, and you see an enemy in the first few seconds after the round has started. You aim your weapon at the enemy and fire. However, the enemy simply turns and shoots you, which kills you. This is an example of lag. 


Now imagine that you are moving your mouse to aim at an enemy. However, the crosshair feels as if it's lagging behind the movements of your mouse, which throws your aim off, and you miss some important shots. Both of these are common occurrences, and you might have also had to deal with them. Both of these are examples of lag in video games. 

What Causes Lag In Modern Warfare 2?

There are two main types of lag. The first one is hardware lag which is also called input lag. It arises because of a performance issue with your computer that, in turn, causes a framerate drop.

The second type is network lag. This arises because of some issue with your network connection which in turn causes your ping to get really high. Network lag is also the hardest to diagnose and fix.

How To Fix Hardware-Related Issues That Cause Lag

Here are all of the most common fixes for hardware lag. Almost all of these are focused around improving your framerate. 

Get New Parts To Meet The System Requirements

Modern Warfare 2 is not an easy-to-run game. You need to have a decent PC to be able to run the game. If you try to run it on a PC with low specs, you might end up experiencing lag. One way to fix this issue is to get new hardware that meets the system requirements of the game. 

Modern Warfare 2 System Requirements

  • CPU: Intel Core i7-7700k / AMD Ryzen 7 3700X

  • GPU: Nvidia GeForce GTX 1070 or AMD Radeon RX 580

  • RAM: 16GB

  • VRAM: 4GB

Lower Graphics Settings & Resolution

Another way you can deal with lag while not having to get new hardware is by lowering the resolution of the game. While you can get a decent framerate boost if you go down to 720p from 1080p, you still won't be able to get rid of lag if you have a really old PC. If you are facing lag on a high-end computer, you can try lowering the graphics.

Pause All Background Applications

Certain background applications eat up a ton of your PC's resources, leaving very little available for the game. For this reason, you should never play video games while tons of applications like Chrome are running in the background. Try closing all background applications to get rid of the Modern Warfare 2 lag. 

How To Fix Network-Related Issues That Cause Lag

Here are some of the most common fixes for network lag. 

Replace The Wireless Connection For A Wired One

Firstly, you should not be using a wireless connection to connect your PC to the internet if you are playing online video games. A wireless connection inherently has issues with connectivity and stability, which you will likely run into while playing an online game like Modern Warfare 2. If you are facing lag, one of the first things you should do is get a wired connection. It will make your game feel much smoother. 

Pause All Background Downloads

Background downloads will use a ton of your bandwidth, which will leave nothing for the game. Playing online video games while downloading something in the background almost always causes lag. If you are downloading stuff in the background, it might be the reason why you are experiencing lag in Modern Warfare 2. 

Replace All Damaged Or Severely Bent Wires

Damaged wires should be replaced immediately. They are the major source of packet loss, which causes stuttering while playing online video games. Sometimes wires with severe bents can also have that issue, so it is better to replace them. A good rule of thumb is to replace all ethernet wires after five years of usage.

Get A More Reliable Internet Connection

When you have made sure that everything is perfectly fine from your end, the only possible issue remaining is your internet connection. You can look for an ISP in your area that most gamers have positive reviews for. You can also try upgrading your bandwidth, which resolves the issue in most cases. 

WTFast - The One-Stop Solution To Modern Warfare 2 Lag

The problem with Network-related issues is that it is not that easy to diagnose them. It is also super hard to find a working fix for them. It is recommended to apply all those fixes mentioned above regardless of whether you are experiencing lag or not. However, they do not guarantee a fix for the lag you are facing, especially if the source is bad routing. 

If you want an all-in-one solution that fixes all kinds of network lag and other annoying issues, you should try WTFast. WTFast is a gamer's private network (GPN), that works by rerouting your connection onto a network that is optimized for fast game data flow. 

With WTFast, all issues like high ping, ping spikes, lag, rubberbanding, and even bad routing will get fixed with the press of a button. For a lag-free gaming experience in Call of Duty Modern Warfare 2, try WTFast today. 

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