HP 8000 tower manual Boot Error Codes

Page 88
8.3.4Boot Error Codes

System BIOS

The BIOS performs memory detection and configuration with the following steps:

1.Program the buffer strength control registers based on SPD data and the DIMM slots that are populated.

2.Determine the common CAS latency that can be supported by the DIMMs.

3.Determine the memory size for each DIMM and program the GMCH accordingly.

4.Enable refresh.

8.3.4Boot Error Codes

The BIOS provides visual and audible indications of a failed system boot by using the system’s power LED and the system board speaker. The error conditions are listed in the following table.

Table 8-1

Boot Error Codes

Visual (power LED)

Audible (speaker)

Meaning

 

 

 

Blinks red 2 times @ 1 Hz

2 beeps

Processor thermal shut down. Check air flow, fan

 

 

operation, and CPU heat sink.

 

 

 

Blinks red 3 times @ 1 Hz

3 beeps

Processor not installed. Install or reseat CPU.

 

 

 

Blinks red 4 times @ 1 Hz

None

Power failure (power supply is overloaded). Check

 

 

storage devices, expansion cards and/or system

 

 

board (CPU power connector P3).

 

 

 

Blinks red 5 times @ 1 Hz

5 beeps

Pre-video memory error. Incompatible or

 

 

incorrectly seated DIMM.

 

 

 

Blinks red 6 times @ 1 Hz

6 beeps

Pre-video graphics error. On system with

 

 

integrated graphics, check/replace system board.

 

 

On system with graphics card, check/replace

 

 

graphics card.

 

 

 

Blinks red 7 times @ 1 Hz

7 beeps

PCA failure. Check/replace system board.

 

 

 

Blinks red 8 times @ 1 Hz

8 beeps

Invalid ROM (checksum error). Reflash ROM using

 

 

CD or replace system board.

 

 

 

Blinks red 9 times @ 1 Hz

9 beeps

System powers on but fails to boot. Check power

 

 

supply, CPU, system board.

 

 

 

Blinks red 10 times @ 1 Hz

10 beeps

Bad option card.

NOTE: Audible indications occur only for the five cycles of the error indication. Visual indications occur indefinitely until power is removed or until error is corrected.

 

8-4

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Technical Reference Guide

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Contents Technical Reference Guide HP Compaq 8000 Elite Series Business Desktop ComputersDocument Part Number DecemberHP Compaq 8000 Elite Series Business Desktop Computers Technical Reference GuideFirst Edition December Document Part Number 1 Introduction Contents2 System Overview 4 System Support 3 Processor/Memory Subsystem5 Input/Output Interfaces 7 Power and Signal Distribution 6 Integrated Graphics Subsystem8 SYSTEM BIOS A Error Messages and Codes IndexIntroduction 1.1 About this Guide1.2 Additional Information Sources 1.1.1 Online Viewing1.3 Serial Number 1.4 Notational Conventions1.4.1 Special Notices 1.4.2 Values1.5 Common Acronyms and Abbreviations Acronyms and AbbreviationsAcronym or AbbreviationTable 1-1 Continued Table 1-1 Continued Acronyms and AbbreviationsAcronym or AbbreviationTable 1-1 Continued Acronyms and AbbreviationsAcronym or AbbreviationTable 1-1 Continued Acronyms and AbbreviationsAcronym or AbbreviationTable 1-1 Continued Acronyms and AbbreviationsAcronym or AbbreviationTable 1-1 Continued 1-10 System Overview 2.1 Introduction2.2 Features Feature Differences by Form Factor USDT2.3 System Architecture Architectural Differences by Form FactorSystem Overview 2.3.2 Chipset 2.3.1 Intel Processor SupportChipset Components and Functionality 2.3.4 System Memory 2.3.3 Support ComponentsSupport Component Functions 2.3.5 Mass Storage 2.3.6 Serial Interface2.3.7 Universal Serial Bus Interface 2.3.8 Network Interface Controller2.3.10 Audio Subsystem 2.3.9 Graphics SubsystemIntegrated Graphics Subsystem Statistics 2.3.11 HP ProtectTools Embedded Security 2.4 SpecificationsEnvironmental Specifications Factory Configuration Power Supply Electrical Specifications Physical Specifications2-12 Processor/Memory Subsystem 3.1 Introduction3.2 Intel Processors 3.2.1 Intel Processor Overview3.2.2 Processor Changing/Upgrading Supported Processors partial listing3.3 Memory Subsystem 3.3.2 Memory Mapping and Pre-allocation 3.3.1 Memory UpgradingMemory Socket Loading Expansion Area Figure 3-2. System Memory Map for maximum of 8 gigabytesBase Memory System Support 4.1 Introduction4.2 PCI Bus Overview 4.2.1 PCI 2.3 Bus OperationPCI Component Configuration Access Wired toSystem Support PCI Bus4.2.2 PCI Express Bus Operation Software/Driver LayerTransaction Protocol Layer PCI Bus Mastering Devices4.2.5 PCI Power Management Support 4.2.3 Option ROM Mapping4.2.4 PCI Interrupts Link Layer4.2.6 PCI Connectors PCI 2.3 ConnectorPCI 2.3 Bus Connector Pinout Figure 4-2. 32-bit, 5.0-volt PCI 2.3 Bus ConnectorPCIe Bus Connector Pinout PCIe ConnectorsFigure 4-3. PCIe Bus Connectors 4.3 System Resources 4.3.1 Interrupts8259 Mode APIC Mode4.3.2 Direct Memory Access PCI Interrupt Distribution4.4 Real-Time Clock and Configuration Memory 4.4.1 Clearing CMOS4.5 System Management 4.4.2 Standard CMOS Locations4.5.1 Security Functions Configuration Memory CMOS MapPower-On / Setup Password Setup PasswordCable Lock Provision I/O Interface SecuritySmart Cover Lock Optional 4.5.2 Power ManagementACPI Wake-Up Events 4.5.4 Thermal Sensing and Cooling 4.5.3 System StatusSystem Operational Status LED Indications 4.6 Register Map and Miscellaneous Functions 4.6.1 System I/O MapI/O Port System I/O MapFunction ICH10 Functions 4.6.2 GPIO FunctionsSIO Controller Functions Input/Output Interfaces 5.1 Introduction5.2 SATA/eSATA Interfaces 5.2.1 SATA interface5.2.2 eSATA interface 5.3 Serial Interface DB-9 Serial Connector Pinout5.4 Parallel Interface Support 5.4.1 Standard Parallel Port Mode5.4.2 Enhanced Parallel Port Mode 5.4.3 Extended Capabilities Port ModeDB-25 Parallel Connector Pinout 5.4.4 Parallel Interface Connectore w q - 9 8 7 6 5 4 3 2 1 g f d s a p o i u y t r 5.5 Keyboard/Pointing Device Interface 5.5.1 Keyboard Interface Operation5.5.2 Pointing Device Interface Operation 5.5.3 Keyboard/Pointing Device Interface ConnectorKeyboard/Pointing Device Connector Pinout 5.6.1 USB Connector 5.6 Universal Serial Bus Interface5.6.2 USB Cable Data USB Connector PinoutUSB Cable Length Data USB Color Code5.7 Audio Subsystem Figure 5-8. Audio Subsystem Functional Block Diagram5.7.2 HD Audio Link Bus 5.7.1 HD Audio Controller5.7.3 Audio Multistreaming The specifications for the HD Audio subsystem are listed in Table 5.7.4 Audio SpecificationsHD Audio Subsystem Specifications 5.8 Network Interface Controller 5.8.1 Wake-On-LAN Support 5.8.3 Power Management Support5.8.2 Alert Standard Format Support 5.8.5 NIC Specifications 5.8.4 NIC ConnectorTable 5-11. NIC Specifications Integrated Graphics Subsystem 6.1 Introduction6.2 Functional Description GMA 4500 Memory Allocation SDRAM InstalledMaximum Memory Allocation 6.3 Display Modes 6.4 Upgrading 6.5 Monitor Connectors 6.5.1 Analog Monitor Connector6.5.2 DisplayPort Connector Figure 6-3. DisplayPort Connector, as viewed from rear of chassisIntegrated Graphics Subsystem 7.2 USDT Power Distribution Power and Signal Distribution7.1 Introduction 7.3 SFF/CMT Power Distribution Table 7-1 lists the specifications of the external supplyUSDT 135-Watt Power Supply Unit Specifications Figure 7-2. SFF/CMT Power Distribution and Cabling, Block DiagramSFF 240-Watt Power Supply Unit Specifications CMT 320-Watt Power Supply Unit Specifications7.4 Power Control 7.4.1 Power ButtonPower LED Indications Power LEDPower failure power supply is overloaded. Check storage Pre-video memory error. Incompatible or incorrectly seated7.5 Power Management 7.4.2 Wake Up EventsPower Management Event Wake-On-LANSystem Power States PowerPower State7.6 Signal Distribution System Board Connector, Indicator, and Switch DesignationsDesignator Component functionTable 7-7. Continued Figure 7-5 shows pinouts of headers used on the sytem boardsFigure 7-3. System Board Header Pinouts 7-10 System BIOS 8.1 Introduction8.2.1 Upgrading 8.2 ROM Flashing8.2.2 Changeable Splash Screen 8.3 Boot Functions 8.3.1 Boot Device Order8.3.2 Network Boot F12 Support 8.3.3 Memory Detection and Configuration8.3.4 Boot Error Codes 8.4 Client Management Functions 8.4.2 Temperature Status 8.4.1 System ID and ROM TypeSystem ID Numbers 8.5 SMBIOS SMBIOS Functions8.6 USB Legacy Support 8.7 Management Engine FunctionsA.2 Beep/Power LED Codes Error Messages and CodesA.1 Introduction A.3 Power-On Self Test POST Messages Error Messages and CodesPower-On Self Test POST Messages Error Message1794--Inaccessible device attached to SATA 1796-SATA Cabling Error1801-Microcode Patch Error A.4 System Error Messages Error Messages and CodesMemory Error Messages A.5 Memory Error MessagesTable A-4 A.6 Keyboard Error Messages Memory Error MessagesTable A-4. Continued MessageA.7 Printer Error Messages A.8 Video Graphics Error MessagesInt. test, LpBk. test., and data register failed Int. test, LpBk. test., and cntrl. register failedA.9 Diskette Drive Error Messages A.10 Serial Interface Error Messages Table A-9 Serial Interface Error MessagesA.11 Modem Communications Error Messages Table A-10 Modem Communications Error MessagesA.12 System Status Error Messages A.13 Hard Drive Error Messages Cntlr. failed to deallocate bad sectorsxx = 00, Hard drive ID test xx = 01, Hard drive format test A.14 Hard Drive Error Messages A.15 Video Graphics Error Messages A.16 Audio Error MessagesEGA Mono. graphics mode test failed Lightpen graphics test failed, no respA.17 DVD/CD-ROM Error Messages A.18 Network Interface Error MessagesMessage A.19 SCSI Interface Error Messages 65xx-xx, 66xx-xxProbable Cause A.20 Pointing Device Interface Error Messages 8601-xx A-20 Index Numerics
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