If you use to play StarCraft II: Wings of Liberty game and have some issues such as crashing , freezing , black screen , closing , lag , shuttering , FPS Drop and many more like this , Then you are Absolutely at Right Place . Here we will Guide How to Fix each and Every Problem or Performance issues related to StarCraft II: Wings of Liberty . When you are going to play StarCraft II: Wings of Liberty . It may be possible that you face some problems , Only High PC Configuration such as Heavy RAM , Heavy Graphic Card such as NVIDIA are not essential for smooth running of games , Sometimes you only need to change some settings on your PC as well as Graphic card According to StarCraft II: Wings of Liberty Game . So , Don't Worry We have Solutions to FIX StarCraft II: Wings of Liberty Game and Also If StarCraft II: Wings of Liberty keeps crashing on your PC,,StarCraft II: Wings of Liberty freezing, stuttering on the computer, StarCraft II: Wings of Liberty not launching,, StarCraft II: Wings of Liberty crashing on startup, StarCraft II: Wings of Liberty black screen on launch issue, StarCraft II: Wings of Liberty stuck at loading, StarCraft II: Wings of Liberty lag issues , The Following Guidlines may Help you .

FIX  1 :

Instead of using WiFi Connection Try to Use Wired Connection . It may be possible that your StarCraft II: Wings of Liberty Lags due to some network issues . So, By applying this small FIX Your Problem May be Solved.

FIX  2 :

Restarting your device wipes not only your system software’s current state but also fixes the bugs. When you restart your device, your device starts working with a fresh new start for StarCraft II: Wings of Liberty .You have to reboot your device if you want to get rid of Lag while playing StarCraft II: Wings of Liberty . Many users are there reported that just after restarting the device, the Lag is gone away but for a temporary period. If you are also in the same condition and find that the StarCraft II: Wings of Liberty game again starts lagging on your PC after several minutes or hours of playing StarCraft II: Wings of Liberty game . If your problem still not fixed then don't worry Just switch to the next FIX .

FIX  3 :

Restart your Network Adapter , Such as If you are playing StarCraft II: Wings of Liberty using a stable network connection then it may be possible that you problem get fixed by this .

FIX  4 :

A network adapter driver is a piece of software that enables the communication between your computer and your network adapter. If the driver is wrong, outdated or corrupt, the StarCraft II: Wings of Liberty may lag. You should update your network adapter driver to see if it fixes your problem.

FIX  5:

Another way to boost your StarCraft II: Wings of Liberty on PC is by closing down the unused application. You have to close all the bandwidth-hogging programs that slow down your internet speed; however, disabling all startup processes will help you fix the StarCraft II: Wings of Liberty lag issues on PC

FIX  6:

Try to change DNS Settings to FIX StarCraft II: Wings of Liberty . DNS, or Domain Name System, is like the StarCraft II: Wings of Libertybook of the internet. It is a network component that matches the user-friendly domain names with the numberical format the computer recognizes (IP address). By default, you’re using the DNS server supplied by your ISP as the gateway to the web, but the server may be slow or ill-configured for caching, which effectively slows your internet connection.

FIX  7:

It May be Possible that previously you have installed StarCraft II: Wings of Liberty without the permission of administrator or you have directly Installed . So you can Try again By Installing Game as Administrator.

FIX  8:

The performance of StarCraft II: Wings of Liberty game on your PC mainly depends on Graphic card running on your PC , Then It may be possible that by Updating the Graphic Driver your problem get Fixed!

FIX  9:

One of the biggest reason for the StarCraft II: Wings of Liberty crashing/freezing/stuttering issue is missing or corrupted StarCraft II: Wings of Liberty game files. So, to find and fix the corrupted game files you can verify the integrity of game files on Steam. It will help you to find out whether it is the reason why StarCraft II: Wings of Liberty keeps crashing on Windows .

FIX  10:

It may be possible that you have faced issues for StarCraft II: Wings of Liberty due to Outdated Version of Windows Running on your PC . If you have enough data and stable network Connection Try to Update Windows .

FIX  11:

It has been observed so many time that StarCraft II: Wings of Liberty game stuttering/lagging /crashing issues happens due to the software conflicts. This issue can easily be eliminated by removing the problematic software. For this, nothing could be better than performing the Clean Boot on your system. It will disable all the programs at the startup and will load only the required programs which will help you to find out the culprit responsible for StarCraft II: Wings of Liberty game to not run smoothly .

FIX  12:

An in-game overlay is one of the game’s features that allows users to interact with the Discord app. But when it comes to StarCraft II: Wings of Liberty , players found the overlays feature to be the reason for the StarCraft II: Wings of Liberty won’t launch and crashing issues. So if you have enabled the in-game overlays in NVIDIA GeForce Experience, Steam, and Discord, disabling it may fix the issue .

FIX  13:

According to some aficionados setting StarCraft II: Wings of Liberty to high priority can improve the gaming performance and resolve the StarCraft II: Wings of Liberty crashing problem. Here’s how you can do that:

  • Press the Ctrl+Shift+Esc keys altogether to launch the Task Manager. 
  • On the Task Manager window, go to the Details tab. 
  • Next, right-click on StarCraft II: Wings of Liberty.exe > go to the Set priority > choose High.
FIX  14:
Some users have successfully managed to fix the StarCraft II: Wings of Liberty crashing on PC issue by reinstalling the DirectX on their devices. You can reinstall its latest version from here. After downloading the DirectX, install it on your PC and then check if it fixed the issue for StarCraft II: Wings of Liberty .

FIX  15:
If Above given methods doesn't worked for you , then you can try to disable Antivirus  / Firewall on your PC . This may Solve your issue.

FIX  16:

Whenever a game comes out like StarCraft II: Wings of Liberty , graphics card manufacturers rush towards releasing a driver update that optimizes that game for their hardware. These driver updates make sure that your GPU is being efficient with its allocation of resources and the StarCraft II: Wings of Liberty game is taking full advantage of your hardware. Usually, both NVIDIA and AMD are on the ball with these releases and they’re referred to as ‘Game-Ready Drivers’. As the name suggests, these drivers prepare your Graphics Card for the StarCraft II: Wings of Liberty game and help boost the performance. or Try turn Overlay OFF .

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