Asus VIA K8T800, VIA VT8237 manual K8V-F Keyboard Power Setting

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K8V-F

KBPWR

1	2		2	3

+5V +5VSB (Default)

K8V-F Keyboard Power Setting

3.USB device wake-up (3-pin USBPWR12, USBPWR34, USBPWR56, USBPWR78)

Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 sleep mode (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). All jumpers are set to pins 1-2 (+5V) by default because not all computers have the appropriate power supply to support this feature.

The USBPWR12 and USBPWR34 jumpers are for the rear USB ports. The USBPWR56 and USBPWR78 jumpers are for the internal USB header that you can connect to the front USB ports.

K8V-F

K8V-F USB Device Wake Up

USBPWR12

USBPWR34

1	2		2	3

+5V +5VSB (Default)

USBPWR56

USBPWR78

1	2		2	3

+5V +5VSB (Default)

• The USB device wake-up feature requires a power supply that can provide 500mA on the +5VSB lead for each USB port. Otherwise, the system would not power up.

•The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode.

ASUS K8V-F motherboard user guide

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Contents Motherboard E1495 First Edition December Contents Chapter Bios informationContents Federal Communications Commission Statement Electrical safety SafetyinformationOperation safety Aboutthisguide Where to find more informationConventions used in this guide CPU K8V-FspecificationsummaryBios features Industry standard Manageability Form Factor Chapter Welcome Special featuresAsus EZ Flash Bios Channel and digital audio solutionIntegrated 10/100 Mbps LAN Hardware information AGP 8X supportBefore you proceed Onboard LEDMotherboard layout Motherboard overviewScrew holes Placement directionCentral Processing Unit CPU Installing the CPUAngle System memory Memory configuratinsOverview Removing a Dimm Installing a DimmConfiguring an expansion card Installing an expansion cardExpansion slots IRQ assignments for this motherboard Standard interrupt assignmentsAGP slot PCI slotsJumpers Keyboard power 3-pin KBPWR1Clear RTC RAM CLRTC1 K8V-F Keyboard Power Setting Rear panel connectors ConnectorsBios Recovery procedure Internal connectors Auxilliary connector 4-pin AUX Important notes on Serial ATA Serial ATA connectors 7-pin SATA1, SATA2Ieee 1394 connector 10-1 pin IE13941 CPU and Chassis Fan Connectors 3-pin CPUFAN1, CHAFAN1Front panel audio connector 10-1 pin Fpaudio ATX power connectors 20-pin ATXPOWER1, 4-pin ATX12VUSB headers 10-1 pin USB56, USB78 System Power LED Lead 3-1 pin Pled System panel connector 20-pin PANEL1ATX Power Switch / Soft-Off Switch Lead 2-pin Pwrsw Reset Switch Lead 2-pin ResetProduct Introduction Bios information Creating a bootable floppy disk Managing and updating your BiosUsing Afudos to update the Bios Using Afudos to copy the current BiosAfudos /ifilename.rom To update the Bios using Asus EZ Flash Using Asus EZ Flash to update the BiosBIOSSetupprogram Bios menu screen Menu items System Time MainmenuSystem Date Day xx/xx/xxxx Legacy Diskette a 1.44M, 3.5Primary/Secondary IDE Master/Slave Acoustic Management Disabled 32Bit Data Transfer DisabledSystem Information Smart Monitoring AutoAdvancedmenu CPU ConfigurationCRC Flood Enable Disabled HT Tristate Enable DisabledHT Frequency 800 MHz HT Data Width Upstream 16 BITMemclock Mode Auto Memory ConfigurationBank Interleaving Auto CAS Latency CL Auto Data Cache BG Scrub Disabled L2 Cache BG Scrub DisabledChipset Cool N’ Quiet EnabledAGP Fast Write Enabled AGP Mode AGPPrimary Graphics Adapter AGP Search for MDA Resources NoMPS Revision PCI Delay Transaction DisabledUSB 2.0 Controller Enabled USB 1.1 Ports Configuration USB 8 PortsUSB 2.0 Controller Mode HiSpeed Legacy USB Support AutoOnboard Devices Configuration Parallel Port IRQ IRQ7 Parallel Port Mode NormalPCIPnP Powermenu APM Configuration Hard Disk Power Down Mode Enabled Video Power Down Mode SuspendPower On By RTC Alarm Disabled Power On External Modems DisabledHardware Monitor CPU Temperature xxxC/xxxF MB Temperature xxxC/xxxFVcore Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage Boot Device Priority Boot menu1st ~ xxth Boot Device 1st Floppy Drive Boot Settings Configuration Change Supervisor Password Interrupt 19 Capture DisabledSecurity Change User Password User Access Level Full AccessClear User Password Password Check SetupExitmenu Load Setup DefaultsExit & Save Changes Exit & Discard Changes