Abit KV8 PRO user manual AC2003 Post Code Definition

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POST Code Definition	G-5

AC2003 POST Code Definition:

POST

(hex)

Description

	Power On Sequence

8.1.	Start power on sequence
8.2.	Enable ATX power supply
8.3.	ATX power supply ready
8.4.	DDR voltage ready
8.5.	Setup PWM for CPU core voltage
8.6.	Assert PWM for CPU core voltage
8.7.	Check CPU core voltage

8.8.	CPU core voltage ready
8.9.	Initial clock generator IC
8.A.	North Bridge chipset voltage ready

8.B.	AGP voltage ready
8.C.	3VDUAL voltage ready

8.D.	VDDA 2.5V voltage ready
8.D.	GMCHVTT voltage ready
8.E.	Check CPU fan speed

8.F.	Assert all power ready
9.0.	Complete uGuru initial process
9.0.
	AWARD BIOS take over booting job

	Power Off Sequence

9.1.	Start power off sequence

9.2.	De-Assert all power
9.3.	Se-Assert power on

9.4.	De-Assert LDT Bus power
9.5.	De-Assert PWM for CPU core voltage

9.6.	De-Assert CPU core voltage
9.7.	Check CPU core voltage
9.8.	De-Assert ATX power supply

9.9.	Complete power off sequence
	Others

F.0.	Button reset
F.1.	SoftMenu reset

F.2.	Power on sequence timeout
F.3.	Power off sequence timeout

NOTE: The decimal point lights up when executing the AC2003 POST action.

User’s Manual

Image 71

Contents KV8 Pro KV8 Pro Copyright and Warranty NoticeTable Of Contents Install VIA USB 2.0 Driver Save & Exit Setup Exit Without SavingInstall Audio Driver Install LAN DriverOn board VT6122 10/100/1000 Mb PCI Ethernet Controller Features & SpecificationsIntroduction Introduction2x USB headers 1x CD-IN, 1x AUX-IN header Back Panel I/OLayout Diagram KV8 Pro Hardware Setup Hardware SetupInstall The Motherboard Install CPU and Heatsink Total System Memory 128MB ~ 2GB User’s Manual Install System Memory128MB ~ 1GB Bank 2, 3 DIMM2Chapter Connectors, Headers and Switches FAN Connectors Page USBPWR1 Page VCC Pdif Out Internal Audio Connectors Page Chapter Hardware Setup IDE Connectors Post Code Display Page Chapter Hardware Setup System Management Bus Headers AUDIO1 Bios Setup Bios SetupChapter User Define ΜGuru UtilityChapter Temperature Monitoring Back to µGuru Utility Setup MenuVoltage Monitoring Beep Temp This item selects the warning temperature limitFan Speed Monitoring FanEQ Control Standard Cmos Features Back to Standard Cmos Features Setup Menu Page Hard Disk Boot Priority Advanced Bios FeaturesPage Advanced Chipset Features Back to Advanced Chipset Features Setup Menu Dram Timing Selectable Bios Setup OnChip IDE Device Click Enter key to enter its submenu Integrated PeripheralsBack to Integrated Peripherals Setup Menu Back to Integrated Peripherals Setup Menu Power Management Setup Resume by Ring Page Resources Controlled By PnP/PCI ConfigurationsBack to PnP/PCI Configurations Setup Menu PCI-1 PCI-2 PCI-3 PCI-4 PCI-5 PCI slot 1 shares IRQ signals with AGP slotSave & Exit Setup Load Fail-Safe DefaultsLoad Optimized Defaults Set PasswordFollowing screen appears Click Next Click Yes User’s Manual Appendix A. Install VIA 4-in-1 DriverInstall VIA 4-in-1 Driver Appendix a Appendix B. Install Audio Driver Appendix B Appendix C. Install LAN Driver Appendix C Appendix D. Install VIA USB 2.0 Driver Click Yes Click OK Click Print to File KV8 Pro Click Next User’s Manual Appendix E. Install VIA Serial ATA RAID DriverInstall VIA Serial ATA RAID Driver Appendix E Install Abit µGuru Driver Appendix F. Install Abit µGuru DriverAppendix F Award Post Code Definition Appendix G. Post Code DefinitionInitialize the Apic for P6 class CPU InsteadScreen logo Assign resources to all ISA PnP devices Set up floppy related fields in 40hardwareInitialize InitOnboardSuperIO Initialize InitOnbaordAUDIOProgram boot up speed Enable/Disable Parity Check according to Cmos setupRead HDD boot sector information for Trend Anti-Virus code Enable L2 cacheAC2003 Post Code Definition KV8 Pro Appendix H. Troubleshooting Need Assistance? Appendix H User’s Manual Motherboard Model No OS/Application Hardware Name Brand SpecificationsProblem Description KV8 Pro ModelHow to Get Technical Support Appendix I. How to Get Technical SupportAlt.comp.hardware.homebuilt alt.comp.hardware.pc-homebuilt AppendixFax 43-1-7346713 asguard@asguard.at Thank You Abit Computer Corporation