Mouse cursor is not behaving properly on Windows 11 25H2

Hi,

I installed Windows 11 25H2, but the mouse cursor is not behaving properly on my Windows 11 laptop.

Sometimes it freezes and refuses to move despite my best efforts. Other times, it becomes super sensitive and jumps around. When trying to select a checkbox, it becomes supersensitive and jumps an inch to the left or right. When a dialog box appears with options for OK and Cancel, trying to click on OK causes it to jump to Cancel, and the Cancel button gets pressed instead.

Also, when trying to move the mouse cursor on the screen, a portion of the computer screen gets selected unintentionally. The view of desktop icons also changes automatically (switching between large, medium, and small) without my intention.

Any help would be highly appreciated.

Thanks!