Starcraft 2 is a popular game that has followed Microsoft’s Windows 10 through its life cycle, but it won’t launch on the platform due to lack of support for DirectX 12. As far as Starcraft 2, they’re still working with Blizzard on getting the issues resolved and if you can get in touch with them directly, they’ll be happy to help you out.
The “starcraft 2 won’t launch loading bar” is a problem that many people are facing. The issue has been resolved on Windows 10, but if it still persists, the game will need to be uninstalled and reinstalled.
Milan Stanojevic is a writer who lives in Belgrade, Serbia.
Expert in Windows and Software
Milan has been fascinated by computers since he was a youngster, and this has led him to be interested in all PC-related technology. He worked as a front-end web developer before joining WindowsReport. Continue reading
Date last updated: December 20, 2021
Originally published in March of 2021.
- There might be a compatibility problem if Starcraft 2 won’t start or crashes on the loading screen after beginning.
- Make sure your drivers and the game are up to date if Starcraft 2 is lagging on Windows 10.
- Also, if you get a Starcraft 2 black screen, look into your antivirus or third-party software.
- Overall, Starcraft 2 has a number of common flaws that are quite straightforward to repair.
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Starcraft 2 is one of the most popular PC RTS games, yet it isn’t without flaws. Game crashes, dark screens, delayed menus, screen tearing, and poor frame rate may all ruin your gaming experience on Windows 10.
All of these difficulties may make Starcraft 2 almost unusable for gamers, but there are a few things you can do on Windows 10 to resolve them.
How can I get Starcraft 2 to open without crashing or lagging on Windows 10?
- Use compatibility mode to play Starcraft 2.
- EVGA Precision X should be turned off.
- Drivers for your graphics card need be updated.
- Assume the role of administrator while playing Starcraft 2.
- Affinity for Starcraft 2 should be set.
- Windows DVR should be turned off.
- Examine your firewall.
- Open the game in windowed mode to begin.
- Reinstall Battle.net desktop app after disabling Vsync.
- Examine your ports
- Remove the Battle.net and Blizzard Entertainment directories from your computer.
- SLI or Crossfire should be disabled.
- Instead of using a 64-bit client, use a 32-bit client.
- Update your operating system and game.
- Renew your IP address and clear your DNS cache.
- Turn off all background applications.
1. Switch to compatibility mode in Starcraft 2.
- Locate the Starcraft 2 exe file in the Starcraft 2 installation directory. SC2.exe is the correct name for it.
- Go to the Compatibility tab by right-clicking it and selecting Properties.
- Choose Choose Windows 7 or Windows 8 from the dropdown menu when running this software in compatibility mode.
- To save your changes, click Apply and OK.
- Restart the game to see if it works.
Despite the fact that this is a basic remedy, customers have verified that it cures the problems for some of them.
2. Disable EVGA Precision X.
EVGA Precision X is a popular Nvidia graphics card overclocking tool. EVGA Precision X has been reported to cause problems with Starcraft 2 despite the fact that it may unleash the full capability of your graphics card.
To prevent Starcraft 2 crashes on Windows 10, make sure EVGA Precision X is turned off before beginning the game.
3. Make sure your graphics card drivers are up to current.
Some players have complained that when they start a game of Starcraft 2, they receive a fatal error that crashes the game. For 30 seconds, the game plays well before crashing to the desktop.
Nvidia drivers are to blame for this problem, and the only way to correct it is to upgrade your Nvidia drivers to the most recent version.
As a result, using specialised driver update software such as DriverFix is recommended if you need to update your graphic drivers quickly and without impacting your PC’s operation.
4. Launch Starcraft 2 with administrative privileges.
- Right-click the Starcraft 2.exe file in the Starcraft 2 installation directory.
- Select the Compatibility option from the drop-down menu.
- Check This software should be run as an administrator.
- To save your modifications, click Apply and OK, then try running the game again.
5. Select Starcraft 2 as your Affinity.
- Start playing Starcraft 2.
- To return to Windows 10 when the game begins, press Alt + Tab.
- To open Task Manager, press Ctrl + Shift + Esc.
- Go to the Details tab in Task Manager when it opens.
- Now locate the Starcraft 2 process in the list, right-click it, and choose Set Affinity from the menu that appears.
- When the new window appears, be sure you uncheck one of the CPUs to deactivate it.
- To save your modifications and return to the game, click OK.
Users have observed that changing Affinity for Starcraft 2 helps menu slowness, but you’ll have to do it again every time you start the game.
There is a method to avoid having to repeat this step every time you start Starcraft 2, but it is a little complicated, so if you don’t understand it, it’s probably best to skip it.
- Determine how many cores you have. To do so, go to the Details tab, right-click any program, and choose Set Affinity from the menu. Count the number of CPUs on the list now. Remember to include CPU 0 in your total.
- We’ll suppose you have four cores in our scenario. Number 1 represents each operating core, therefore if you have four cores, number 1111 represents all four running cores. If you have eight cores, the number is 11111111, and if you just have two cores, the number is 11.
- If you wish to disable one of your cores, just replace one of the numbers with zero. For example, if you have four cores and want to disable one of them, the number would change from 1111 to 0111. We’ll take 0111 as an example.
- The binary number from the previous step, 0111 in our example, must now be converted to a decimal number. There are several free internet converters available that may help you with this. In this case, the binary number 0111 corresponds to the decimal number 7. Keep this number in mind; you’ll need it later.
- Click Starcraft 2 > Options > Game Settings in the Battle.net Launcher.
- Check Additional command-line parameters if Starcraft 2 is in the list.
- -affinity should be included. 7. Don’t forget to use the number you were given at the conclusion of Step 3. It was 7 in our situation.
- Save your adjustments, and Starcraft 2 will now operate with one core deactivated at all times.
If this seems to be too difficult for you, go back to the first phase of our method and manually adjust the affinity every time you start Starcraft 2.
6. Turn off Windows DVR
- Open the Xbox app on your phone.
- Open the Settings menu.
- Turn off Record game clips and screenshots using Game DVR under the Game DVR tab.
7. Examine your firewall.
The game is difficult to start and freezes throughout the login procedure, according to users. Users are unable to access the main menu as a result of this problem.
To resolve this problem, launch the game and wait for it to load correctly before using Alt + Tab to return to Windows. Allow Starcraft 2 to circumvent your firewall in the firewall popup message.
You should also double-check your firewall settings to ensure that Starcraft 2 isn’t blacklisted.
If this doesn’t work, you could try to turn off your antivirus and firewall for a while.
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8. Switch to windowed mode and start the game.
- Start the Battle.net desktop program, go to the Starcraft 2 tab, and choose Options > Game Settings from the drop-down menu.
- For each Starcraft game you want to run in windowed mode, go to Additional command-line arguments and add -Displaymode 0 as an option.
- Restart the game after saving your modifications.
- Switch back to fullscreen mode when the game begins to see whether the problem remains.
9. Turn off Vsync and reinstall the Battle.net desktop application.
Disable Vsync in Nvidia Control Panel or Catalyst Control Center for Starcraft 2 if you’re experiencing black screen crashes while playing the game.
If it doesn’t work, try uninstalling and reinstalling the Battle.net desktop app.
10. Examine your ports
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If you encounter the BLZBNTAGT00000BB8 problem right after starting the game, ensure sure ports TCP: 6112 and UDP: 6112 are open.
You may accomplish so by using a variety of free web resources. Whether these ports are blocked, examine your firewall settings to see if they may be opened.
11. Delete the Blizzard Entertainment and Battle.net files.
The BLZBNTAGT0000096A problem has been reported by users, and to repair it, go to C:ProgramData and remove the Battle.net and Blizzard Entertainment files.
You may try stopping all non-Microsoft services from the Startup before removing these directories.
12. Turn off SLI and Crossfire.
Although having two graphics cards and utilizing them in SLI or Crossfire mode might improve speed, it can also create graphical difficulties in Starcraft 2, such as flickering textures.
If you wish to repair these visual glitches in Starcraft 2, you should turn off SLI or Crossfire and restart the game.
13. Instead of using the 64-bit client, use the 32-bit client.
- Activate the Battle.net launcher.
- Go to the Starcraft 2 tab.
- Select Options from the Starcraft 2 menu.
- Select Game settings from the Options menu.
- Click the checkbox next to the 32-bit client for Starcraft 2 games in the Game Settings window.
- After that, click Done and attempt to start your game again.
After that, you’ll be able to play Starcraft 2 in 32-bit mode, which, according to users, improves performance.
Using the 32-bit client improves speed while also resolving the problem 0xc0000142 for certain players. This issue happens every time the user attempts to open the game, and switching to the 32-bit client resolves the problem.
Although the 32-bit client has certain benefits, several customers claim that it is giving them catastrophic issues.
If you’re having problems with a 32-bit client, you should consider switching to a 64-bit client.
It’s worth noting that if you’re using a 32-bit version of Windows 10, you won’t be able to upgrade to the 64-bit version of Starcraft 2.
14. Make sure your operating system and game are up to date.
Many difficulties with Starcraft 2 may be resolved by installing the newest Windows 10 and Starcraft 2 updates.
Updating your computer is necessary for a seamless gaming experience, since all of the games you play rely on the operating system to function correctly.
Go to Start > type’settings’ and enter the Settings page to download and install the newest Windows 10 fixes on your PC. Check for updates by going to Update & Security > Windows Update.
Install any available updates, restart your computer, then restart the game to see whether the issue still exists.
What should you do if Windows 10 refuses to update? Check out this tutorial to help you fix the issue!
15. Renew your IP address and clear your DNS cache.
- Go to Start and enter CMD, then right-click Command Prompt and choose Run as Administrator from the menu.
- Use the ipconfig /release command to release your IP address.
- Wait a few moments for confirmation that your IP address has been released.
- Use the ipconfig /renew command to renew your IP address.
- Wait until your computer’s IP address has been e-established.
- To flush DNS, use ipconfig /flushdns.
- Exit the Command prompt and restart the game.
16. Turn off all background applications
- To begin, choose Start > To open System Configuration, enter msconfig and press Enter.
- Select the General option from the drop-down menu. Select Selective startup from the menu. uncheck the box that says “Load startup items”
- Go to the Services tab and double-check the box. Disable all Microsoft services > Hide all Microsoft services
- Click Apply, then OK, then Restart.
We hope that the solutions provided in this article were helpful in resolving your Starcraft 2 issues.
If you’ve attempted any other solutions to the similar issues, please share them in the comments.
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The “starcraft 2 lags every few seconds” is a problem that has been present for a while. This happens when the game is not running smoothly on Windows 10.
Frequently Asked Questions
Why is Starcraft 2 lagging on my computer?
A: If a computer is still unable to run Starcraft 2 with current graphics settings, it may be because the PC does not have enough power for the game. Look into upgrading your hardware if you are having difficulties.
Why is Starcraft 2 not opening?
A: Starcraft 2 did not open for you. This could be due to a number of reasons, but the most prominent are that it is already installed on your computer or because Steam has banned you from playing games.
Why does my Starcraft 2 keep crashing?
A: The game might be having problems with your hardware and you need to update the drivers. If that doesnt work, re-download Starcraft 2 and try again.
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