protech SP-7145, User Manual

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Chapter 5 BIOS Setup
SP-7145/7147 SERIES USER MANUAL Page: 5-36
5.5.2 Chipset – South Bridge
Menu Path
Chipset > South Bridge
South Bridge Screen
BIOS Setting Options Description/Purpose
USB
Configuration
Sub-menu Configures USB parameters.
PCI Express
Configuration
Sub-menu Configures PCH PCIE parameters.
(BayTrail-D only)
High Precision
Timer
- Disabled
- Enabled
Enables or disables the HPET (High
Precision Event Timer) (BayTrail-D only)
Restore AC
Power Loss
- Power Off
- Power On
- Last State
Selects AC power state when power is
re-applied following a power failure.
•
Power Off keeps the power off till the
power button is pressed.
•
Power On
turns on the system power
after AC power is restored to the board.
•
Last State brings the system back to
the last power state before AC power is
removed.