Because the C disk is the place where the computer initially set up the downloaded software and files, the memory is large, and there are many junk files that need to be cleaned up, so it takes a long time to drive the wizard to clean up the C disk.

You can divide the C disk into small disks, store the downloaded software and files on other disks, and clean the computer memory regularly, so that the time for cleaning the C disk by the driver wizard will be shortened.