User's Manual

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and set through operation system easily and further manage correlative peripherals. When
system find some function is not use yet,it will reduce the function to save and store power.
ACPI ,is setted jointly by Intel,Microsoft and Toshiba, provides a shared energy management
interface between hardware and operation system. Windows ME/2000/XP are supported at
present. It controls all the software in computer and hardware device, which accord with and
support ACPI specifications, directly by operation system, it also provide a more convenient
user interface so as to get a best energy management performance.
The ACPI function is opened as a default of this product
ACPI power management technology can get the working condition information from
users.It also can run in different language system becasue it runs under operation system.On
one hand,ACPI ,breaks free on the technology, can be controled by gived orders in language or
icon. On another hand, ACPI is a specification of operation system, it definites all operation
system module,from micro-processor to chipsets,even to hard disk and monitor. ACPI is used
in the desktop right now.
6-1 Simple Trouble Shooting
1、 Q: When UMD crashes, but doesn’t hot start, how to shut down forcibly?
A: Please press the power key 4-6 seconds and it will shut down.
2、 Q: When UMD cannot start, how to examine?
A:If UMD could start after connecting adapter, it means the battery is lack of power.
2）Check if touch the switch of LCD display or shift key of LCD display.