Biostar 865G MICRO 775 Spécifications télécharger pdf (Page 26)

CHAPTER 3

124

All About Motherboards

Serial port Sets beginning I/O address and IRQ; sometimes you can

enable/disable the port. (IRQs are discussed later in

the chapter.)

Parallel port mode ECP or EPP (differences are discussed in Chapter 7).

Infrared Enable/disable (sometimes enabling infrared disables the

second serial port, which uses the same resources).

USB conﬁguration Enable/disable and sets to high speed or legacy speed.

CPU conﬁguration Enable/disable Hyper Threading (covered in Chapter 4).

Sets thermal control.

PCI slots Controls IRQ assignments to PCI slots.

Speech reporter Startup BIOS reports messages in speech.

Overclocking Enables/disables overclocking.

Power Suspend mode Enable/disable suspending power when the system is inactive

Management (discussed in Chapter 11).

Power button Controls what happens when power button is pressed.

Video off Sets which way video to the monitor will be suspended.

HDD power down Disables or enables the feature to shut down the hard drive

after a period of inactivity.

Wake on LAN Allows your PC to be booted from another computer on the

same network; it requires an ATX or BTX power supply that

supports the feature.

Wake on mouse Allows you to power up your PC by clicking the mouse.

Wake on RTC Allows the PC to power up at a certain time of day.

Wake on keyboard Allows you to power up your PC by pressing a certain key

combination.

Hard Drive IDE HDD Detects HDDs installed on either IDE channel; allows you to

Settings autodetect specify Normal, Large, or LBA mode, but Autodetect is

recommended.

Serial ATA Conﬁgure to IDE or RAID.

SMART monitoring Monitors the HDD for failure.

Hardware Processor Sets the appropriate speed for your processor; used for

Device operating speed throttling and overclocking.

Settings

External clock Sets the system bus speed.

I/O voltage Sets the appropriate I/O voltage for the processor.

Core voltage Sets the appropriate core voltage for the processor.

Boot Settings Boot device Determines the sequence of devices the BIOS looks to for

priority, a.k.a. an OS to load. (Same as System boot sequence under the

Boot sequence BIOS Features Menu)

Boot settings Quick boot skips tests made at startup by BIOS. (Same as

Quick boot under the BIOS Features Menu)

Enable/disable mouse support at startup.

Controls what is displayed at startup.

Enables/disables message at startup to press a certain key

to enter BIOS setup.

Category Setting Description

Table 3-5 BIOS settings and their purpose (continued)

A+

220-701

1.2

2.5

5.2

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Biostar 865G MICRO 775 Spécifications Page 26

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