How to Fix the GTA Vice City Mouse Issue on Windows 10

How Do You Fix the GTA Vice City Mouse Issue on Windows 10?

The Grand Theft Auto (GTA) series is famous for its vast open world and interactive elements. Fans are now eagerly awaiting GTA 6. However, some players have been complaining about mouse issues in GTA 6 Vice City for a while. In this article, we'll go over ways to fix the GTA Vice City mouse issue.

How Do You Fix the GTA Vice City Mouse Issue on Windows 10?

GTA Vice City came out in 2003, at a time when Windows XP had a monopoly on the home operating system market. While the game was fully supported on Windows 7 and Windows 8.1, some bugs appeared on Windows 10. One of the most common issues GTA Vice City players run into on Windows 10 is the mouse not registering any input, either in the main menu or in-game. This issue is still ongoing. There's a fix you can try to get the mouse responding properly in the main menu.

• Press the 'Windows' key on your keyboard to minimize the game, then click its icon in the taskbar to return to the game.
• The mouse should now start responding in the main menu. However, this minimizing trick may not be enough to get your mouse working in-game.

The game's original code for registering input may not be fully compatible with how Windows 10 operates. To try to fix this issue, you could consider placing a .dll file in the GTA Vice City directory. However, if that solution isn't secure or convenient enough, we also recommend trying the steps below:

Run the Game in Compatibility Mode

Force the game to run in compatibility mode for Windows XP Service Pack 3, since the game was designed to run on Windows XP at the time of its release.

• To configure GTA Vice City's compatibility settings, right-click the gta-vc.exe file in the game's main directory and go to the 'Compatibility' tab.
• Under 'Compatibility mode,' check the box for 'Run this program in compatibility mode for:' and select Windows XP Service Pack 3 from the dropdown menu.
• If the mouse issue still persists, run the built-in compatibility troubleshooter and try using the recommended settings.

Add DINPUT8.DLL to the GTA Vice City Main Directory

Important Note: Always make sure you download .dll files from trusted sites!

• Download DINPUT8.DLL from a trusted site.
• Locate the downloaded file on your hard drive.
• Cut the file and go to GTA Vice City's main directory (by default located at C:/>Program Files (x86)/>Rockstar Games/>GTA Vice City).
• Start the game by double-clicking the 'gtavc.exe' file in the main directory.

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You can also try the following known methods to fix the mouse issue:

Check Your Mouse Sensitivity Settings

Mouse sensitivity settings in GTA have a big impact on your gameplay experience. By adjusting mouse sensitivity in the in-game settings, you may be able to ease or fully fix your mouse issues.

Verify GTA's Game Files

If you're playing GTA through Steam, you can verify the game files through the Steam client. Right-click GTA in your game library, go to "Properties," and use the "Verify Integrity of Game Files" option under the "Local Files" tab.

Update Your Mouse Driver

The mouse issues you're experiencing in GTA could be caused by an old or incompatible mouse driver. As a first step, update your computer's mouse driver. You can fix this issue by downloading and installing the latest driver from the manufacturer's website.

Adjust Mouse Sensitivity and Speed

Check the mouse settings in your Windows operating system. Go to "Mouse" in the Control Panel to adjust the "Sensitivity" and "Pointer Speed" settings. These settings affect your mouse performance in GTA.

Update DirectX and Graphics Drivers

GTA works with DirectX and graphics drivers. Make sure the latest version of DirectX is installed on your computer and that your graphics drivers are up to date. This can help resolve your mouse issues.