User's Guide

Optional Devices

Chapter Four - 26

BIOS Setup

USB CHARGE Control Sub-Menu

Aptio Setup Utility

Advanced

USB CHARGE

USB CHARGE Control [Disabled]

USB CHARGE Setting

→←: Select Screen

↑↓: Select Item

Enter: Select

–/+: Change Opt.

F1: General Help

F2: Previous Values

F3: Optimized Defaults

F4: Save & Exit

ESC: Exit

Battery Recalibration Sub-Menu

Aptio Setup Utility

Advanced

Battery Recalibration Utility

Calibration Frequency

Battery Capacity

Battery Charge Mode

Battery Learning Mode

Note: For Primary battery (left hand side) only, while the

Utility is executing, please remove secondary battery (right

hand side) and don’t close the LCD and don’t disconnect

the AC adapter. The battery is first fully charged, dully

discharged, and then it will be fully charged again to

complete the battery recalibration process. About 8hrs is

needed for the battery to completely the process.

Start Battery recalibration

function

*For Main Battery Only!