UEFI Shell command
vol
xchar
Boot Maintenance Manager
This menu allows you to change various boot options. The Boot Maintenance Manager contains the
following submenus:
•
Boot Options Menu
•
Driver Options Menu
•
Boot From File
•
Set Boot Next Value Menu
•
Set Time Out Value Menu
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Boot Maintenance Manager
Definition
Displays or changes a file system volume label
Turns on/off extended character features