HP Book 800CT manual

Page 66

If the OmniBook isn’t released after pressing the Undock button

∙If you’re using a password, make sure it’s accepted.

∙If you’re prompted about shutting down devices, and if no applications are using those devices, press ENTER. Otherwise, close those applications and try undocking again.

∙To override the undocking software, press a paper clip or other thin object into the security opening in the docking system. Hold it in while sliding one release latch forward.

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Contents HP OmniBook 800CS/CT Page Table of Contents Hard Disk Drive Floppy Disk Drive CD-ROM Drive OmniBook 800 External Features List of FiguresDiagnostic Commands for Toggling Settings List of TablesIntroduction Resource Number/Address CommentsPage Part Product Overview Feature OmniBook 800 with MMX F1360 F1171 F1175 What’s New1MB RAM Product Features OmniBook 800 External FeaturesExploded Diagram Product at a GlanceParts Identification Number Part Number ReplaceableProduct Comparisons HP OmniBook With MMX Technology2MB 1MB ∙ RAM IDEDram Pcmcia ∙ PC IDBattery and accessories On battery Accessories Page Page Page Part Troubleshooting Power-On Self-Test Beep CodesPost Beep Codes Display Codes Post Display CodesMessage Possible Cause DMA Controller Faulty No Bootable Floppy Drive 0 InstalledNo Interrupts from Timer Faulty DMA page RegistersOmniBook Diagnostics Running the diagnostics programMain diagnostic screen Main Diagnostic Screen Running selected tests Special test hardware requirements Alternative methods for running testsLoop Back Connectors Serial Loop Back ConnectorPcmcia Type III extender card SyCard Solder BridgesCommand line options Diagnotic Command Line OptionsSwitch Description Diagnostic Test Selection Commands User interface commandsCommands for test selection Command DescriptionCommands for toggling test settings Diagnostic Commands for Toggling SettingsMouse switch Key Action Diagnostic Hidden Commands Commands for setting test parameters Diagnostic Test ParametersDetails on using the diagnostic tests CacheRAM, motherboard RAM, plug Upper PC CardReal time clock TimersLower PC Card IRQ controllerPrinter port BatterySerial port Hard diskText mode mouse test KeyboardBOT OUTTOP LeftMouse Test Screen text mode Graphic mode mouse sine test Mouse Test Screen graphics mode Text mouse and graphic sine mouse tests selected Graphic draw screen mouse test selectedDocked device AudioDisplay Scsi Hard diskDock keyboard Dock EepromContents of the DMI Package Desktop Management Interface DMIDescription of DMI LAN CD-ROMMIF Installing the DMI Package from Windows Uninstalling the DMI Package from WindowsUsing the DMI Interface Setup and Configuration SCU Main ScreenSystem Menu Screen System Menu SettingsBoot Devices… Date and Time…Status Panel Enable Passwords…Enable Cache Status Panel Settings…Password Configuration System Password MatrixPC ID Input/Output Menu Screen Audio Port… Enabled IrDA IRExternal Devices… Video StretchedIRQ3, IRQ4, IRQ5 Power Menu ScreenPort Activity IRQ7, IRQ9Factory Default Default Menu ScreenDefault Menu Settings SettingsExit Menu Screen Symptom Call Center Repair Center Troubleshooting TipsOmniBook Troubleshooting Tips OmniBook ComponentsPower/battery Computer won’t turn On/won’t bootLockup/computer freezes Computer noisy but working MiscellaneousSymptom Call Center Repair Center CD-ROM Troubleshooting Tips CD ROM Drive TroubleshootingBios Trouble Possible Causes SolutionsResolving Docking Station Operating Problems If an external PS/2 mouse or keyboard doesn’t workIf your docking password isn’t accepted Resolving OmniBook Docking ProblemsIf a network-enabled system locks up when rebooting If network connections don’t workPage Part Hardware Repair Battery Removal ProcedureRequired Equipment Memory 16-MB Memory ModulesRemoving the Memory Module Replacement Procedure Hard Disk Drive Hard Drive ScrewsFolding the Keyboard Open DischargeHard Drive Removal Replacement Procedure Inserting the Hard Drive Hard Disk Drive Breather Holes IBM and Toshiba Hard Drive Breather Holes respectivelyRemoving the Mouse Replacement Procedure MouseBattery Latch Small PartsKeyboard Keyboard ScrewsSecurely into the zero insertion force connectors Under the keyboardDisplay Bottom Case Screws and Rubber FeetF1360 only F1171 F1175 Keyboard Support Plate ScrewsDisplay Flex Cables Top Case and Display Removal Intel Inside Sticker Placement Connector CPUHeat Transfer Disk Heat Transfer Disk and Keyboard Support InsulatorPage Programming the Electronic Serial Number Logic PCA BoardElectronic Serial Number Overriding an Incorrect Electronic Serial NumberLogic PCA Removal Grommet and Bushing Placement Paw Active Paw Active RemovalOther Components and Accessories Page Page Appendices Hard Disk Drive Appendix a Technical SpecificationsMass Storage Specifications Floppy Disk DriveCD-ROM Drive Floppy Disk Drive SpecificationsCD-ROM Drive Specifications Inch Floppy DriveInterrupts for F1171 F1175 System ResourcesSystem Interrupts IRQs Interrupts for F1360DMA Channels for F1171 F1175, and F1360 DMA ChannelsMemory Map Memory Map for F1171 F1175Ffff AddressesO Address for F1171 F1175 O Addresses for F1360Appendix B Hewlett-Packard Password Removal Policy Page Appendix C Hewlett-Packard TFT Display Quality Statement Altera Boot Total SUM Appendix D OmniBook Diagnostics Bios ChecksumsOmniBook F1171 F1175 Bios Checksums OmniBook F1360 Bios ChecksumsHewlett-Packard supplied test messages Appendix E OmniBook Diagnostics Error MessagesBios flash roms Fail C-F=XXXX#YYYYDisk Drives Scsi HD / internal HD / Floppy Scsi loopback test Watergate Software supplied test messages CPU test responsesCo-CPU test responses Memory test responses Cache test responsesVGA test responses Sound test responses Timer chip test responsesCmos RAM test responses Keyboard test responsesDMA test responses COM test responsesIRQ test resonses HD test responsesCD ROM test responses Appendix F Part Numbers F1171 F1360F1175 CD-ROM Power Cable External BatteryLI-ION Battery SVC Kybrd TopcaseSetup Guide E,G,F,S,I OB LightweightSetup Guide English Setup Guide E,D,S,F,NGerman FrenchItalian SpanishPage HP Part Number F1360-90049
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