Windows 11 has deleted the A drive from the driver installation location
If you often operate Windows 10 system driver management, you may still have some impression of the default location of drive A when the system installs the driver.
Disk A and Disk B are the drive letters that Microsoft reserved for floppy disks many years ago. Of course, floppy disks are very rare now, so some netizens may have never seen A and B disks.
However, if you install the driver in Windows 10 and earlier versions, the driver location popped up by the system is the A drive by default.
But now this path has been cleaned up by Microsoft: In Windows 11, the driver installation location no longer has Disk A by default.