HP Ze4420us - Pavilion - Athlon XP-M 1.8 GHz Support and Manuals
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Popular HP Ze4420us Manual Pages
Maintenance and Service Guide - Page 6
..., 2100, and 1100 Series Mobile PCs.
Information and updates for membership within the U.S.
U.S. The manual is self-contained, so you to DPSP Partners only. Outside U.S. Information about the notebook computers and related products. These notebook models use by authorized service personnel while installing, servicing, and repairing these notebooks. Call (800) 524-3388 for Windows...
Maintenance and Service Guide - Page 89
...New > OK.
BIOS updates are available from it . Service Manual
Removal and Replacement 2-59 If you must replace the motherboard. Select Start > Programs (or All Programs) > Hewlett-Packard > Notebook > HP e-DiagTools >
e-DiagTools for creating a BIOS floppy disk are running. 2. Follow the instructions that are provided with the updates. Repairing the BIOS IC
(Service Partners Only)
The...
Maintenance and Service Guide - Page 94
... support status for that model.
Serial Number Label
"NoASP"
"ASP"
Table 3-1. Standard predefined models and standard special models do not include ASP support. In other countries, ASP support is a purchasable option. However the ASP is authorized to repair the notebook, and reimbursement can be reimbursed to ASP for that model.
3-2 Troubleshooting and Diagnostics
Service Manual...
Maintenance and Service Guide - Page 95
... the customer's problem.
Verify the repair by testing the functionality of the problem and any supporting information. Check the customer's description of the complete unit. Troubleshoot the problem using: - Diagnostic tools. - Troubleshooting suggestions. Basic Troubleshooting Steps
Service Manual
Troubleshooting and Diagnostics
3-3 Figure 3-1.
Troubleshooting
The suggestions...
Maintenance and Service Guide - Page 100
... isolate the cause of a problem, determine which replaceable modules are involved in the following table to turn on, reprogram the BIOS, and replace the top case, replace the motherboard. Startup
Does not boot on page 1-25. Remove all but OS does not start from floppy drive, reload hard drive, replace hard drive.
3-8 Troubleshooting and Diagnostics
Service Manual
If power status light...
Maintenance and Service Guide - Page 107
...case Speaker assembly Switchboard PCA Motherboard
Switchboard PCA Motherboard
Repair Center: Comments
Check operation using headphones or external speakers (switchboard PCA).
Service Manual
Troubleshooting and Diagnostics 3-15 Symptom
Touch pad General problems
Special touch pad features not working Select button does not work Memory Out of memory error
Notebook does not boot after adding...
Maintenance and Service Guide - Page 109
... other squarely and are no drivers installed as shipped. (Drivers are included.)
Make sure line between infrared ports is Category 3, 4, or 5 for 10Base-T operation, or Category 5 for DMA conflict with e-Diagtools diagnostics. Check settings in Windows Help. Test LAN with ECP parallel port. Motherboard
Repair Center: Comments
Service Manual
Troubleshooting and Diagnostics 3-17
Make...
Maintenance and Service Guide - Page 113
... tests, refer to your problem, select Comments, type the information, and then select OK. Optional: open the Support Ticket.
Boot from the Recovery CD or DVD.
Select View to exit and reboot. 12. Service Manual
Troubleshooting and Diagnostics 3-21 e-Diagtools for Windows. 13. To help interpret the results of the notebook's components require service. In Windows, select Start...
Maintenance and Service Guide - Page 118
... I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System Management Manager
3-26 Troubleshooting and Diagnostics
Service Manual
Maintenance and Service Guide - Page 122
... any recoverable error message Press to start the boot process or to enter BIOS Setup and change the settings Press to display the previous screen (usually an initialization error of an ... of Upper Memory Blocks (UMB), indicating released segments of the BIOS that can be reclaimed by a virtual memory manager
Video BIOS copied to shadow RAM
3-30 Troubleshooting and Diagnostics
Service Manual
Hard Drive White Paper - Page 5
..., data is decreased. HP Recommendations for Notebook Users
• Install HP Notebook LidSwitch Policy, or as an alternative, place the notebook into Standby mode before transporting it from one location to another.
• Upgrade to the latest system BIOS, as given in the "F10 Setup Hard Drive Self-Test" section. • Whenever possible, adjust power management settings (power schemes) in...
HP Pavilion ze4400 and ze5400 notebook series - Warranty - Page 6
...Product number, serial number, model name, and model number - Third-party hardware or software - Contacting HP
You can obtain warranty service and technical support by contacting HP at www.hp.com/support where you are unable to resolve your problem by our dedicated and professionally trained customer service team. Be sure to have a variety of services available online to help sources...
HP Pavilion ze4400 and ze5400 notebook series - Warranty - Page 8
... warranty program applicable to ensure quality. Service upgrades purchased in select regions), repair, and return the computer for your local area, please call the customer support center. The central facility has quick access to the HP central parts inventory, proper diagnostic equipment, a controlled environment, and a remanufacturing-like process to notebooks is necessary, we will pick...
HP Pavilion ze4x00, ze5x00 and specific xt notebook series - Startup Guide - Page 8
Troubleshooting and Maintenance 27 Troubleshooting Your Notebook 28 Display problems 28 Hard drive problems 29 Keyboard and pointing device problems 29 Performance problems 30 Power and battery problems 30 Startup problems 31 Configuring Your Notebook 32 To run the BIOS Setup utility 32 Reinstalling and Updating Software 33
Index ...35
viii Startup Guide
HP Pavilion ze4x00, ze5x00 and specific xt notebook series - Startup Guide - Page 33
... below 50 percent before recharging, then charge it on the notebook model, power management settings, and level of the following procedures: • Replace the battery with a charged one. • Plug in the AC adapter, you can take up to work while your battery recharges. To recharge the battery
The AC adapter is normally warm while recharging. Do...
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