Hello,
Welcome to the Microsoft community!
please check this link
https://windowsreport.com/mouse-cursor-disappea...
please let me know if it's help
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it
Regards