USB Keyboard Function
Enable this item if the system has a Universal Serial Bus (USB) controller and you have a USB keyboard.
USB Mouse Function
Enable this item to boot the hard drive by a USB mouse.
USB Storage Function
Use this item to enable or disable Legacy support of USB Mass Storage.
Press <Esc> to return to the Main Menu page.
*** USB Mass Storage device boot setting ***
See
Appendix C
for details.
Power Management Setup
The Power Management Setup allows you to save energy of your system effectively. It will shut down the
hard disk and turn OFF video display after a period of inactivity.
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© Sealevel Systems, Inc.
R5220 & R5240Manual | SL9222 1/2023