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Find Starcraft 2 on the list and check Additional command-line arguments.Open Launcher and click Starcraft 2 > Options > Game Settings.Remember this number, you’ll need it for later. In our example, binary number 0111 is decimal number 7. There are many free online converters online that can do this for you. Now you need to convert the binary number from the previous step, in our case 0111, to a decimal number.Now, if you want to deactivate one core, you just have to replace one number with zero, so if you have 4 cores and you want to disable one of them the number would change from 1111 to 0111 for example.If you have 8 cores, that number would be 11111111, or if you have 2 cores that number would be 11. Each running core is represented by number 1, so if you have 4 cores, all four running cores would be represented by number 1111. In our example, we’ll assume that you have 4 cores.Now simply count the number of CPUs on the list. The easiest way to do that is to go to the Details tab, right-click any application and choose Set Affinity. If you don’t want to repeat this step every time you start Starcraft 2, there’s a way to do that, but it’s a bit advanced, so if you can’t understand it maybe it’s better to skip it. Users have reported that setting Affinity for Starcraft 2 fixes menu lag, but unfortunately, you’ll have to repeat this solution every time you start the game. Click OK to save the changes and go back to the game.When the new window opens make sure that you disable one CPU by unchecking it.Now find the Starcraft 2 process in the list, right-click it and choose Set Affinity.When Task Manager opens, go to the Details tab.Press Ctrl + Shift + Esc to start Task Manager.When the game starts press Alt + Tab to switch back to Windows 10.Use 32-bit client instead of 64-bit client.Delete the and Blizzard Entertainment folders.Disable Vsync and reinstall desktop app.How do I fix Starcraft 2 launch crash/lag on Windows 10? The gaming experience on Windows 10 is sometimes spoiled by game crashes, black screens, slow menus, screen tearing, and low frame rate.Īll these issues can make Starcraft 2 almost unplayable for players, but there are few things that you can do to fix these issues on Windows 10. Starcraft 2 is one of the most popular RTS games for PC, but it’s not free of bugs. Restoro has been downloaded by 0 readers this month.Download Restoro PC Repair Tool that comes with Patented Technologies (patent available here).Ĭlick Start Scan to find Windows issues that could be causing PC problems.Ĭlick Repair All to fix issues affecting your computer's security and performance.Home › Fix › Blizzard › Startcraft 2 issues
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