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Step 9: Reduce the number of usable cores by half. Step 8: Select the process in the Details menu, right-click on it then choose Set affinity option. Step 7: Right-click on this entry and choose the Go to details option. Step 6: Click on More details to expand Task Manager and search for dota.exe process. Step 5: Press Ctrl + Shift + Esc key to open Task Manager. Step 4: After the game opens, press Alt + Tab key to exit back desktop. Step 3: Right-click DOTA 2 game and choose the Play Game option. Step 2: Navigate to the Library tab and locate DOTA 2 in the list of the games. Reference Solution 1: Set the Affinity in Task Manager Solution 7: Remove VPN software such as Astrill VPN Solution 5: Create New Windows User Account Solution 2: Uninstall Visual C++ Package and Install the Latest Version of Visual C++ Redistributable Package Solution 1: Set the Affinity in Task Manager Problem: Some player reported unable to play Dota 2 because of constant crashes with error “dota2.exe has stopped working” which occur at random points during the game, no dumps founded and console showed nothing when game crashed.
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