Biostar A75MH Bios Setup - Page 14

Super IO Configuration - driver

Page 14 highlights

A75MH / A55MH UEFI BIOS Manual EHCI Hand-Off This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change should be claimed by EHCI driver. Options: Disabled (Default) / Enabled USB FLASH DRIVE PMAP This items shows when user inserts USB drive. Options: Auto (Default) / Floppy / Forced FDD / Hard Disk / CD-ROM Super IO Configuration Restore AC Power Loss This setting specifies how your system should behave after a power fail or interrupts occurs. Power Off: Leaving the system in power-off status after power recovers. Power ON: Powering on the system immediately when power returns. Last State: 1. Leaving the system in power-off if the system shuts down at DC off status; 2. Powering on the system immediately if the system shuts down at DC on status. Options: Power Off (Default) / Power On / Last State 13

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A75MH / A55MH UEFI BIOS Manual
13
EHCI Hand-Off
This is a workaround for OSes without EHCI hand-off support. The EHCI ownership
change should be claimed by EHCI driver.
Options:
Disabled (Default) / Enabled
USB FLASH DRIVE PMAP
This items shows when user inserts USB drive.
Options:
Auto (Default) / Floppy / Forced FDD / Hard Disk / CD-ROM
Super IO Configuration
Restore AC Power Loss
This setting specifies how your system should behave after a power fail or interrupts
occurs. Power Off: Leaving the system in power-off status after power recovers.
Power ON: Powering on the system immediately when power returns. Last State: 1.
Leaving the system in power-off if the system shuts down at DC off status; 2.
Powering on the system immediately if the system shuts down at DC on status.
Options:
Power Off (Default) / Power On / Last State