H77MU3 UEFI BIOS Manual
Firmware updated Configuration
Me FW Image Re-Flash
This item enables or disables Me FW image Re-Flash function.
Options: Disabled (Default) / Enabled
USB Configuration
Legacy USB Support
This item determines if the BIOS should provide legacy support for USB devices
like the keyboard, mouse, and USB drive. This is a useful feature when using such
USB devices with operating systems that do not natively support USB (e.g.
Microsoft DOS or Windows NT).
Options:
Enabled (Default) / Disabled / Auto
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