This is for better performance and enhanced reliability. Under the tab 'pointer options', uncheck the box next to enhance pointer precision. To switch off the enhanced pointer precision, look for mouse properties and click on additional mouse settings. However, this could conflict with many games as some games out there also look to enhance the mouse pointer precision. Windows 11 looks to enhance the user experience by improving your mouse pointer precision.

You should always use high-performance GPU settings when playing high-resolution games. You can then change these settings based on the game you're playing. Under the game mode screen, you can click on any graphic item and enter the default settings. In the navigation pane, you will see game mode.

To enable game mode, you need to enter the settings menu and select gaming from the left. This means it will disable background activities, switch off notifications, and improve overall performance. When you switch on game mode in Windows 11, it will devote maximum resources toward your gaming application.

Optimize windows 8.1 for gaming