User’s Manual 7-13
HW Setup & BIOS Setup
PCI Express Link ASPM
This feature lets you set the PCI Express power-saving configuration.
Performance/Battery Life Setting
Battery operating time and computer processing power can be controlled
by changing the memory bus frequency.
Auto Power-saving is enabled when the computer is
running from battery power and the PCI Express
device is not being used (Default).
Disabled Disables power-saving for performance.
Enabled Enables power-saving when the PCI Express
device is not being used.
Battery Life Setting the memory bus frequency to 400MHz
will give priority to battery operating time over
computer processing power.
Performance Setting the memory bus frequency to 533MHz
will give priority to computer processing power
over battery operating time (Default).