HP BOOK XE3 manual Message Description, Failing Bits nnnn

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Message

Description

02F5: DMA Test Failed

BIOS test error: Cannot write to extended DMA (Direct Memory Access) registers.

02F6: Software NMI Failed

BIOS test error: Cannot generate software NMI (Non-Maskable Interrupt).

02F7: Fail-Safe Timer NMI Failed

BIOS test error: Fail-Safe Timer takes too long.

device Address Conflict

Address conflict for specified device.

Allocation Error for: device

Resolve resource conflict for the specified device.

CD ROM Drive

CD ROM Drive identified.

Entering SETUP ...

Starting BIOS Setup program.

Failing Bits: nnnn

The hex number nnnn is a map of the bits at the RAM address which failed the memory test. Each 1 (one) in the map indicates a failed bit. See errors 230, 231, or 232 above for offset address of the failure in System, Extended, or Shadow memory.

Fixed Disk n

Fixed disk n (0–3) identified.

Invalid System Configuration Data

Problem with NVRAM (CMOS) data.

I/O device IRQ conflict

I/O device IRQ conflict error.

PS/2 Mouse Boot Summary Screen:

PS/2 Mouse installed.

nnnnkB Extended RAM Passed

Where nnnn is the amount of RAM in kilobytes successfully tested.

nnnnCache SRAM Passed

Where nnnn is the amount of system cache in kilobytes successfully tested.

nnnnkB Shadow RAM Passed

Where nnnn is the amount of shadow RAM in kilobytes successfully tested.

nnnnkB System RAM Passed

Where nnnn is the amount of system RAM in kilobytes successfully tested.

Operating system not found

Operating system cannot be located on drive A: or drive C:. Enter BIOS Setup and see if fixed

disk and drive A: are properly identified.

Parity Check 1 nnnn

Parity error found in the system bus. BIOS attempts to locate the address and display it on the screen. If it cannot locate the address, it displays ????. Parity is a method for checking errors in binary data. A parity error indicates that some data has been corrupted.

Parity Check 2 nnnn

Parity error found in the I/O bus. BIOS attempts to locate the address and display it on the screen. If it cannot locate the address, it displays ????.

Press <F1> to resume, <F2> to Setup, <F3> for previous

Displayed after any recoverable error message. Press <F1> to start the boot process or <F2> to enter BIOS Setup and change the settings. Press <F3> to display the previous screen (usually an initialization error of an Option ROM, such as an add-on card). Write down and follow the information shown on the screen.

Press <F2> to enter Setup

Optional message displayed during POST.

PS/2 Mouse:

PS/2 mouse identified.

System BIOS shadowed

System BIOS copied to shadow RAM.

UMB upper limit segment address: nnnn

Displays the address nnnn of the upper limit of Upper Memory Blocks, indicating released segments of the BIOS which can be reclaimed by a virtual memory manager.

Video BIOS shadowed

Video BIOS copied to shadow RAM.

3-26 Troubleshooting and Diagnostics

HP OmniBook XE3

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Contents Page Edition History Contents Troubleshooting and Diagnostics Figures Tables Introduction SourceAddress or Number CommentsPage OmniBook XE3 Series Models ProductTechnology Codes Technology code Product nameDetails Features Top/Right ViewFront View Bottom View Activating Power Modes OperationTurning the Notebook On and Off Checking the Notebook’s Status Status LightsIndicator Meaning Power statusBattery status Caps LockUsing Fn Hot Keys Fn Hot KeysHot Key EffectResetting the Notebook Resetting the NotebookUsing the CD-ROM or DVD Player Multimedia ButtonsSpecifications Hardware SpecificationsXE3 Series Hardware Specifications Power Mass StorageOptions Keyboard ModemSoftware Specifications XE3 Series Software SpecificationsMechanical Features Standards Environmental Limits Operating Software ApplicationsSystem Resources System InterruptsSystem Memory System Input/Output Addresses 100-3FF DMA ChannelsXE3 Series Accessories Replaceable Module Diagram Internal DesignFunctional Structure Docking portComponents Used Component RolesPage Removal Cross-Reference Disassembly Flowchart Disassembly FlowRequired Equipment Recommended Screw TorquesScrew Thread Size Torque cm-kgf Torque in-lbfRemoving the Battery Removal ProcedureRemoving an Sdram Module Removing the Sdram CoverPull the module out of the connector Removing the Mini-PCI PCA Removing the Mini-PCI Card Reassembly Notes Removing the Keyboard Cover with Hinge Covers Removing the Keyboard Cover Retaining ScrewsRemoving the Keyboard Cover Reassembly Notes Removing the Keyboard Loosening the Keyboard Retaining ScrewsDisconnecting the Keyboard Cable Reassembly Notes Removing the Hard Disk Drive Assembly 10. Removing the Hard Disk Drive11. Removing the Hard Disk Carrier Recovering and Reinstalling Software To recover the factory software installationReplacement Procedure Replacing Small PartsReplacing Small Parts User-Replaceable Removing the Display Assembly HP Authorized Service Providers Only12. Removing the Display Reassembly Notes Installing a New Display Assembly ModelRemoving the Top Case 14. Removing the Top Case Retaining ScrewsRelease the CD player PCA cable from the motherboard Removing the CD Player PCA 16. Removing the CD Player PCARemoving the Hinge Saddle Set 17. Removing the Hinge Saddle Retaining Screws18. Removing the Hinge Saddle Reassembly Notes Removing the Video PCA 19. Removing the Video PCA Reassembly Notes Removing the Heatsink Assembly with Fan 20. Removing the Heatsink Assembly Reassembly Notes Removing the CPU Module 21. Removing the CPU Module Reassembly Notes Removing the Floppy Disk Drive 22. Removing the Floppy Disk Drive Reassembly Notes 23. Removing the CD-ROM/DVD Drive Reassembly Notes Removing the CD-ROM/DVD DriveWhen Installing a New Motherboard Removing the Motherboard or Bottom CaseRemoval Procedure 24. Removing the Motherboard Reassembly Procedure Reinstalling the Motherboard Installation Procedure Replacing the Bottom Case27. Example of Serial Number Label Removing Notebook Components Removing Notebook ComponentsAdditional Steps HP OmniBook XE3 Removal and Replacement Removal and Replacement HP OmniBook XE3 HP OmniBook XE3 Troubleshooting and Diagnostics Troubleshooting Basic Troubleshooting StepsTroubleshooting the Problem Verifying the RepairSuggestions for Troubleshooting Scope of Diagnostic ToolsTroubleshooting Suggestions SymptomStartup Power/Battery Call Center SuggestionsRepair Center Likely Causes Repair Center CommentsDisplay Call Center Suggestions White display Erratic display Symptom Floppy drive CD-ROM/DVDSymptom Touch pad MouseModem One-Touch button problems LAN/Network Symptom PC card MiscellaneousSymptom Call Center Suggestions Symptom Port replicator Diagnostic Tools DiagTools Diagnostic ProgramUpdating DiagTools Enter Running DiagToolsSerial and Parallel Loopback Connectors DiagTools Error Codes Interpreting the ResultsFloppy Disk Tests Smbus Tests Code Power-On Self-Test Post Terminal-Error Beep CodesBeep Codes Post Description Post Messages MessageMessage Description Failing Bits nnnnSycard PCCtest Commands Sycard PCCtest 450 CardBus Card OptionalXE3/N5000 Technology code GC SlotInstalling the DMI Package Contents of the DMI PackageDesktop Management Interface DMI Using the DMI Interface Uninstalling the DMI PackageDescription of DMI Bios Setup Utility Running the Bios Setup UtilityBios Setup Menus and Parameters DefaultSystem Devices Menu Security MenuUpdating the Notebook’s Bios Power MenuBoot Menu Exit MenuHP OmniBook XE3 Replaceable Parts Exploded View Replaceable Parts Description Part Number Exchange User ReplDescription Part Number Exchange Part NumberUser Repl Accessory Replaceable Parts Part Number Reference F2111-69062 F2111-69075 F2111-69076 Exchange Part Number Description Password Removal Policy Hewlett-Packard Display Quality Statement XE3 TFT LCD Guidelines 12.1-in SVGA, 13.3/14.1/15.0-in XGA Type of Imperfection Electrical ImperfectionsMechanical Imperfections Imperfections Not AllowedService Notes Page Qjolvk 3ULQWHGLQ7DLZDQ