HP 2151AD, 2175EA, 2164EA, 2163EA, 2160US, 2158EA, 2165EA Using a Bios Floppy Disk, Boot-Block Jumper

Page 71

Using a BIOS Floppy Disk

If you do not have a BIOS floppy disk, download the package from the Partnership Web site (see page

vi)under Product Support Information in the Service and Support Library. Follow the instructions for creating the BIOS floppy disk.

Caution

Make sure to use the correct BIOS floppy disk for the notebook model you are repairing. The program does not verify the notebook model, so you could accidentally install the wrong BIOS.

1.Insert the BIOS floppy disk in the floppy disk drive.

2.Turn on the notebook and allow it to boot from the BIOS floppy disk.

If the notebook does not turn on at all, do the following to boot from the BIOS floppy disk:

a.Unplug the AC adapter.

b.Press and hold Fn+B

c.Plug in the AC adapter.

d.Release Fn+B.

Note: If the notebook will not boot from the BIOS floppy disk, try plugging the boot-block jumper into the notebook’s parallel port. See the wiring diagram below.

3. The display goes blank for a minute or more while the BIOS is reprogrammed.

Note: If you plugged in a boot block jumper, unplug it before the notebook automatically reboots.

4.After the BIOS reprograms itself, check the BIOS version to make sure it is the latest version. If necessary, download the latest BIOS version and reprogram the BIOS IC.

1 13

14 25

Figure 2-22. Boot-Block Jumper

Service Manual

Removal and Replacement

2-37

Image 71
Contents Technology Code KE Hewlett-Packard Company Contents Figures Tables GO HP IntroductionSource Address or Number Comments Pavilion ze5200 Notebook PC Pavilion ze4200 Notebook PC DC713A ABD DC710A ABEDC710A ABH DC711A ABEPavilion ze4100 Notebook PC Compaq Evo Notebook N1050v Series Compaq Presario 2500 Series Mobile PC Compaq Evo Notebook N1010v SeriesDC731A ABF DC730A ABFDC731A ABB DC731A ABECompaq Presario 2100 Series Mobile PC DC738A AKL DC735A ABCDC735A ABL DC738A ACJDC743A ABZ DC742A UUGDC743A ABB DC743A ABVDC808A ABH DC806A ABHDC806A UUG DC808A ABEABD Compaq Presario 1100 Series Mobile PCABZ Product Comparisons Compaq Presario Processor Compaq Evo Notebook N1010v Compaq Presario ProcessorFront View FeaturesBack View Bottom View Turning the Notebook On and Off Activating Power ModesOperation Keyboard Status Lights Checking the Status of the NotebookMain Status Lights front of notebook Hot Key Effect Using Fn Hot KeysFn Hot Keys Resetting the Notebook Resetting the NotebookSpecifications SpecificationsHP Pavilion ze5200, ze4200, ze4100, Compaq Evo N1050v PowerCompaq Evo Notebook N1010v and Presario Mass StorageInput/Output Wireless LANSecurity Features ModemAccessories Docking Power OptionsPC Cards Internal Design Replaceable Module DiagramFunctional Structure Description Removal Cross-Reference Removal and ReplacementScrew Thread Size Torque cm-kgf Torque in-lbf Required EquipmentRecommended Screw Torque Values Disassembly Flow Disassembly FlowchartRemoval Procedure Removing the BatteryRemoving a Sdram Module Removing an Sdram Module Reassembly NotesRemoving the Mini-PCI Card Reassembly Notes Removing the Wireless LAN Mini-PCI CardRemoving the Hard Disk Drive Removing the Hard Disk DriveRemoving the Hard Disk Drive Tray Recovering the Factory SoftwareReplacing Small Parts User-Replaceable Replacing Small PartsRemoving the Keyboard Cover Removing the Keyboard Cover Reassembly Note Removing the Speaker Assembly Removing the Speaker AssemblyRemoving the Keyboard Removing the Keyboard 10. Removing the Switchboard PCA Reassembly Note Removing the Switchboard PCA11. Removing the CD/DVD Drive Removing the CD/DVD DriveAuthorized Service Providers Only Removing the Display Assembly12. Removing the Display Assembly Reassembly Notes Removing the Top Case 13. Removing the Top Case Removing the Floppy Drive 14. Removing the Floppy Drive Reassembly Notes Removing the Infrared I/R PCA 15. Removing the I/R PCA 16. Removing the Heatsink with Fan Removing the Heatsink with FanReassembly Notes Removing the CPU Module 17. Removing the CPU Module Reassembly Notes Removing the Motherboard 18. Removing the Motherboard Reassembly Procedure Wireless Models OnlyPage Replacing Components on a Bottom Case Installing a New Serial Number Label21. Removing a Pcmcia Door 20. Replacing the Antennas Replacing a Pcmcia DoorUsing e-DiagTools for Windows Repairing the Bios IC22. Boot-Block Jumper Using a Bios Floppy DiskRemoving Components Removing Other ComponentsPCA, switchboard Component Removal Procedure Additional Steps Guide, HDDPanel, wireless Antennas wirelessASP Support by Authorized Service ProvidersASP Support Options Serial Number Label ASP Support StatusBasic Troubleshooting Steps TroubleshootingChecking for Customer Abuse Troubleshooting the ProblemVerifying the Repair Scope of Diagnostic Tools Suggestions for TroubleshootingStartup Troubleshooting SuggestionsSupport and provide proof Troubleshooting and Diagnostics Standby/resume Dark display, no Use Recovery CDs to Some or all keys do Check settings in Control Keyboard Sdram Modem Infrared Miscellaneous One-Touch button ProblemsMotherboard Accessories Running e-Diagtools Diagnostic ToolsDiagtools Diagnostic Program Updating e-DiagtoolsInterpreting the Results Power-On Self-TestBeep Codes Post Description Post Terminal-Error Beep CodesDisplay Bios copyright notice Clear parity checkers Message Description Post Messages02F4 Eisa Cmos not writeable Sycard PCCtest 450/460 PC Card Optional Sycard PCCtest CommandsWindows Management Instrumentation WMI Bios Setup UtilitySystem Devices Menu Description Default Bios Setup Menus and ParametersMain Menu Description Default CD/DVD Updating the Notebook’s BiosSecurity Menu Description Default Boot Menu Description DefaultReplaceable Parts Exploded View Replaceable Parts SPS-KEYBOARD-CZ SPS-KEYBOARD-ARSPS-KEYBOARD-BEL SPS-KEYBOARD-BRSPS-KEYBOARD-SWI SPS-KEYBOARD-RUSPS-KEYBOARD-SK SPS-KEYBOARD-SWESPS-PROC P4 2.2GHZ SPS-FAN 3F SmallSPS-DOOR Pcmcia SPS-PROC P4 2.4GHZSPS-DRV CD-RW SPS-BD System DFSPS-BD System FF SPS-DVD+RWDescription Number Part Number F5771J F5761H Repl Pavilion Ze4200 EvoPavilion Part Exchange SPS-CABLE KIT 3F SPS-DRV HD 60 GSPS-DRV HD 80 G SPS-BD IR 3F SPS Panel IR 3F W/IRButton SPS Panel IR 3F W/IR BTNDescription Number F5771J Repl Accessory Replaceable PartsN1010v Exchange Pavilion PartDescription Number F5771J H5761H Repl Part Number ReferenceSPS-CORD AC PWR WIRE-PRCSPS-LABEL Name SET SPS-CORD AC PWR 2 WIRE-ITSPS-CORD AC PWR 2 WIRE-KO SPS-BD Switch W/CABLE 1F CPQSPS-BD Inverter SPS-COVER Keyboard EVOSPS-HEATSINK 3F W/2 Fans SPS-COVER, Keyboard Speakers CPQSPS-COVER MEM/MINI PC 3F SPS-COVER Dskt DRV Blank SPS Panel IR 3F W/IR ButtonSPS Panel IR 3F W/IR & W/O BTN SPS-BD Audio Control 3FF4640-60913 Keybd, French F4640-60914 Simple Port Replicator hp/compaq Pavilion Part 2500 Reference Information Password Removal PolicyHewlett-Packard Display Quality Statement Mechanical Imperfections LCD GuidelinesService Notes and Obsolete Parts Part Number 319733-001
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2550CA, 2542EA, 2562AP, 2555AP, 2136AD specifications

The HP 2135US is a versatile all-in-one desktop computer designed to meet the needs of home and small office users. This robust machine is particularly attractive for individuals who seek a blend of performance, aesthetics, and user-friendly features.

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To sum up, the HP 2135US represents a blend of performance, connectivity, and design sophistication. Its comprehensive set of features makes it an excellent choice for users seeking an all-in-one solution for both work and play, proving itself to be a worthy addition to any modern workspace or home office setup.