Can’t click anything in Grand Theft Auto: Vice City on PC

Last Updated: April 29, 2024

Question: Why can’t I click on anything with my mouse while playing Grand Theft Auto: Vice City on PC?

Answer: Being unable to interact or click things using your mouse in Grand Theft Auto: Vice City can occur if the Processor Affinity setting for the game is defaulting to all processors. You can adjust this by following the steps below:

  1. Start the game 

  2. Open the Windows Task Manager 

  3. Right-click Grand Theft Auto: Vice City and select Go to details 

  4. Right-click Vice City.exe and select Set affinity 

  5. Uncheck the check box next to  

  6. Check the box next to CPU 1 

  7. Select OK

Note: This problem does not affect Grand Theft Auto: Vice City - The Definitive Edition

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