Auto Page A780 user manual Jumpers Setup, PS2USBPW1

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2.7Jumpers Setup

The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is “Short”. If no jumper cap is placed on pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short” when jumper cap is placed on these 2 pins.

Jumper

 

Setting

 

PS2_USB_PW1

1_2

2_3

Short pin2, pin3 to enable

(see p.13, No. 1)

+5V

+5VSB

+5VSB (standby) for PS/2 or

 

USB wake up events.

 

 

 

Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply.

Clear CMOS Jumper

1_2

2_3

(CLRCMOS1)

 

 

(see p.13, No. 24)

Default

Clear CMOS

Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes system setup information such as system password, date, time, and system setup parameters. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not clear the CMOS right after you update the BIOS. If you need to clear the CMOS when you just finish updating the BIOS, you must boot up the system first, and then shut it down before you do the clear-CMOS action.

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Contents A780FullHD Disclaimer Copyright NoticeContents Software Support Bios Setup UtilityIntroduction Package ContentsSpecifications Bios Feature ConnectorUnique Feature Support CDFCC, CE, Microsoft Whql Certificated CertificationsPage CPU AMD Athlon X2 Passed 1080p Blu-ray BD / HD-DVD Films in Our Lab Test ATXPWR1 Motherboard LayoutFor Windows XP ASRock DVI I/O PlusPre-installation Precautions InstallationInstallation of CPU Fan and Heatsink CPU InstallationCPU Golden Triangle Socker Corner Small Triangle Dual Channel Memory Configurations Installation of Memory Modules DimmNotch break Installing a DimmExpansion Slots PCI and PCI Express Slots Installing an expansion cardPcie slots Dual Monitor Feature Dual Monitor and Surround Display FeaturesSurround Display Feature For Windows VistaTM / VistaTM 64-bit OS For Windows XP / XP 64-bit OSHdcp Function What is HDCP?Enjoy the benefit of Atitm Hybrid CrossFireXTM Atitm Hybrid CrossFireXTM Operation GuideWhat does an Atitm Hybrid CrossFireXTM system include? View CrossFireTM Enable CrossFireTM PS2USBPW1 Jumpers SetupIDE1 Onboard Headers and ConnectorsUSB 2.0 Headers System Panel Header ATX Power Connector Please connect an ATX power Western Digital Sataii Hard Disk Setup GuidePage What is Hot Swap Function? What is Hot Plug Function?Hot Plug and Hot Swap Functions for Sata / Sataii HDDs Points of attention, before you process the Hot Plug Sata / Sataii HDD Hot Plug Feature and Operation GuideHow to Hot Unplug a Sata / Sataii HDD How to Hot Plug a Sata / Sataii HDDInstalling Windows XP / XP 64-bit With RAID Functions Driver Installation GuideInstall Windows XP / Windows XP 64-bit OS on your system Installing Windows XP / XP 64-bit Without RAID Functions Set the Sata Operation Mode option to IDE Untied Overclocking Technology Introduction Bios Menu BarMain Screen Navigation KeysTo jump to the Exit Screen or exit the current screen System Time HourMinuteSecondSmart Screen Advanced Screen CPU ConfigurationAM2 Boost Boot Failure Guard Overclock ModeCPU Frequency MHz Pcie Frequency MHzProcessor Voltage Processor FrequencyProcessor Target Frequency North Bridge Target FrequencyNB Frequency Multiplier CPU VoltageNB Voltage Memory ClockCS/ODT Fine Delay Addr/Cmd Fine DelayMA Timing Bank InterleavingChipset Configuration CPU NB Link Width CPU NB Link SpeedDram Voltage Chipset Core VoltageAcpi Configuration IDE Configuration PIO Mode LBA/Large ModeDMA Mode Block Multi-Sector TransferPCI Latency Timer PCIPnP ConfigurationA.R.T 32Bit Data TransferSuper IO Configuration Floppy ConfigurationOnBoard Floppy Controller Serial Port AddressUSB Controller Enabled USB ConfigurationUSB Controller USB 2.0 SupportCPU Quiet Fan Disabled Boot Security ExitHardware Health Event Monitoring Screen CPU Quiet FanBoot Settings Configuration Boot ScreenBoot From Onboard LAN Boot Up Num-LockChange Supervisor Password Main Smart Advanced H/W Monitor BootSecurity Screen Exit Screen Would you like to save current setting user defaults?Discard Changes and Exit Discard ChangesSupport CD Information Install Operating SystemRunning The Support CD Drivers Menu