Lanner electronic FW-7890 user manual Advanced Chipset Features, Shadow Areas

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Agent after Boot : Keep Agent after OS Boot.Configuration options: Enabled / Disabled

Shadow Areas :

These categories determine whether option ROMs will be copied to RAM,

Enabled	Optional shadow is enabled
Disabled	Optional shadow is disabled

Full Screen LOGO Show:

Show full screen logo during BIOS bootup process.

Configuration options: Enabled/Disabled

3.5 Advanced Chipset Features

Spread Spectrum: When the mainboard’s clock generator pulses, the extreme values (spikes) of the pulses creates EMI (Electromagnetic Interference). The Spread Spectrum function reduces the EMI generated by modulating the pulses so that the spikes of the pulses are reduced to flatter curves.

Configuration options: Enabled / Disabled

System BIOS Cacheable : Selecting “Enabled” allows caching of the system BIOS ROM at F0000h – FFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may result. The settings are “Enabled” and “Disabled”.

Video BIOS Cacheable: Selecting Enabled allows caching of the video BIOS ROM at C0000h to C7FFFh, resulting in better video performance. However, if any program writes to this memory area, a system error may result.

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Contents

FW-7890 Series User’s ManualTrademark Acknowledgments Radio Frequency Emissions NoticeCopyright and Disclaimers Federal Communications Commission FCC Statement Safety Instructions Getting Technical Assistance About this ManualTable of Contents LCD Module and Key Pad For FW-7890 P e n d i x E Introduction FeaturesGetting Started Mechanical/ Environmental Form Factor Technical SpecificationsModel Name FW-7890A FW-7890B HumidityPacking Contents MB-X77 System Board Board LayoutJumper Settings and I/O Connector Connector Pin AssignmentsPKMB1PS/2 Keyboard & Mouse Connector 2x4 Header 2.54mm IDEB1 FAN4~6 3 Pin FAN Connector PSC124 Pin ATX Power Connector PCIB1124 Pin Mini PCI Socket CLK RST Ground PSW1For ATX Power Button PCIXA1 184 Pin 3V Pcix Socket FRAME# IRDY# PAR64 PS4S1~24-Pin Power Connector Small-4P LUSBCOM1：BOXHEADER2X202.00DIP VCC3 USBF1：USB Port #1 & #2 Connector 2x5 Pin 2.54mm Face Panel LED Status and Behavior FW-7890 19 2U Rackmount Firewall MechanismsFace Panel Rear View FW-7890 Rear ViewSystem Memory FW-7890 Hardware Installation GuideCPU Installation Installing Compact Flash Card Installing the Mini-PCI CardStarting Setup Award Bios SetupBios Setup Using SetupGetting Help Main MenuNavigating through the menu bar „ Standard Cmos Features Standard Cmos Features Options Description DateIDE Adapters Advanced Bios Features EnabledConfiguration options 9600 / 19200 / 38400 / 57600 Advanced Chipset Features Shadow AreasDram Data Integrity Mode Integrated PeripheralsPrimary Slave Serial ATA Port0 Mode Primary MasterOn-Chip Serial ATA Signal Dual Status LED Power Management Setup Resume by Alarm Suspend ModeHDD Power Down Suspend TypeResource controlled by PnP/PCI ConfigurationReset Configuration Data PCI/VGA Palette SnoopPC Health Status CPU TemperatureSystem Temperature FAN 1 / FAN 2 / FANLoad Optimized Defaults Y/N ? N Load Optimized DefaultsSupervisor/User Password Setting Quit without saving Y/N? Y Save and Exit SetupExit Without Saving Output Specifications Power SupplyPower Supply Specification AC Input Spec FeatureWatchdog Timer Appendix BP e n d i x C Console RedirectionLCD Module and Key Pad For FW-7890 LCM & KeyPad Function Library descriptionPage P e n d i x E LAN Bypass FunctionWarranty Policy Terms and ConditionsRMA Service Request Form Without this form your RMA will be RejectedPEXNSD01-040709 Version 1.0 Printed and published in Taiwan