Manuale d’uso / di manutenzione del prodotto KAYAK XU800 del fabbricante HP
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HP Kayak XU800 Troubleshooting Guide Yits.bok Page 1 Friday, December 17, 1999 11:33 AM.
Notice The infor mation contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this material, incl uding, but not limited to, the impl ied warranties of merchantability and f itness for a particul ar purpose.
3 Contents Y our PC W orkstat ion does not sta rt correctly, or doe s not start at all. Refer to pag e 7. For example, the monitor is blank, err or messages during boot, beep cod es emitted. Y our PC W orkstation starts normally, but you are having pro blems configuri ng.
Intr oduc tion 4 Intro duction This manual i s for anyone who wants to: • Trou bleshoot p roblems o n the PC Wor kstation • Find out where to get mo re informatio n and support. For infor mation about setting up and using your PC W orkstation, refe r to the User’ s Guide that came with your PC W orkstation.
5 Important Warn ings Safety Info rmation WARNI NG There is a dang er of explosio n if the batter y is incorrectly insta lled. For your safety, neve r attempt to r echarge, disasse mble, or bur n an old batter y. Only replac e the battery w ith th e sam e or equ ivalent type, a s recomm ende d by th e manufacturer.
Importan t Warnings 6 Yits.bok Page 6 Friday, December 17, 1999 11:33 AM.
Your PC Workstation Does Not Start Correctly Symptom Type of P rob lem Case 1 When the power button is pressed, the P C Workstation sh ows no sign of activ ity at all: • PC W orks ta tio n may not be cor re ctly con nec ted t o the power s upply. Refe r to p age 9.
Your PC Worksta tion Does N ot Start Correctly 8 If Help ful Inform ation Troublesho oting Pre -Boot Checks With HP MaxiLife Har dware Refer to page 13. Checking Memory Install ed on a Memory Expan sion Card Refer to page 15. EMU (Error Message Utility) Description Refer to page 16.
9 Your PC Workst ation Does Not Start Correctly Case 1 — If There Is No Activ ity At A ll Case 1 — If The re Is No Activity At All When the power button is pre ssed, the PC W o rkstation shows no si gn of activity at all. The mo nitor is blank, there is no so und from the hard disk drive or fan, or the status panel does not light up.
Your PC Worksta tion Does N ot Start Correctly Case 1 — If There Is No Ac tivity A t All 10 If the PC Workstation st ill does not s tart There is not a problem with the power supply unit. 1 Replace the power s upply unit by a known wor king power supply from the same model of PC.
11 Your PC Workst ation Does Not Start Correctly Case 2 — Mo nitor Is Blan k Case 2 — Monitor Is Blank When the power button is pressed, the PC W orkstation appears to boot (sound fro m the hard disk dri ve and fan, and status LED is green ), but the monit or is blank.
Your PC Worksta tion Does N ot Start Correctly Case 2 — Monitor Is Blank 12 NOTE If the mon itor goe s blank o r becom es corrupt durin g a Window s boot, re fer to “Case 5 — Scre en Goes Blank or Co rrupt Ima ge” on pa ge 22.
13 Your PC Workst ation Does Not Start Correctly Case 3 — Detected Har dware Er ror Case 3 — D etected Hardware Error When the power button is pressed, the hard disk dri ve or fan can be heard, but the PC W orkstation does not boot. The monitor rem ains blank and the status LED is red.
Your PC Worksta tion Does N ot Start Correctly Case 3 — Detected Har dware Er ror 14 Refer to page 2 1 for inf ormation about runti me error code s. Symptom... Check that... Symptom... Check that... • RDRAM modules are correctly instal led in the R IMM sockets.
15 Your PC Workst ation Does Not Start Correctly Case 3 — Detected Har dware Er ror Memory Installation NOTE Use only the HP memory modules provi ded for yo ur PC Work station mod el. If you want to fi nd out abo ut availab le accesso ries for yo ur PC Workst ation, re fer to the HP Access orie s Web site at: http://www.
Your PC Worksta tion Does N ot Start Correctly Case 4 — Boot Process Fails 16 Case 4 — Boot Process Fails When the power button is pre ssed, the PC W o rkstation starts to boot and there is activity on the monitor , but the boot pro cess then fails with an error message.
17 Your PC Workst ation Does Not Start Correctly Case 4 — Boot Process Fails If There Is a Beep Code During Boo t If an error occurs dur ing the POST , which prevents the PC W orkstation from starting, and bef ore the display device has been initialized, a series of beep codes are issued.
Your PC Worksta tion Does N ot Start Correctly Case 4 — Boot Process Fails 18 5 Process or test error. Check that: • Processor is corre ctly installed. • Term ination ca rd installe d in processo r slot 2 in a single processor system. • Refer to page 13 for furt her ac tion s to tak e.
19 Your PC Workst ation Does Not Start Correctly Case 4 — Boot Process Fails POST Test Sequence and POST Erro r Following the pre-boot checks, the POST (Po wer-On Self Test) sequence is in itiated. It should be noted that in some cases, a Beep and Post Error can occur at the same time.
Your PC Worksta tion Does N ot Start Correctly Case 4 — Boot Process Fails 20 • Chec k that the CD-ROM dr ive has been detect ed in the Set up program. Press F2 to e nter t he Setup program • Check tha t the data and power cables are correctly connected to the C D-ROM drive.
21 Your PC Workst ation Does Not Start Correctly Case 4 — Boot Process Fails Runtime Errors During normal usage (and at boot) of the PC Workstation, MaxiLife continually mo nitors vital system parameters. These includ e: temperature, fan malfunctions, powe r voltage drops, system board PLL problems and CPU problem s.
Your PC Worksta tion Does N ot Start Correctly Case 5 — Screen Goes Blank o r Corr upt Image 22 Case 5 — Scr een Goes Blank or Corr upt Image When the power button is pre ssed, the PC W o rkstatio.
Configuration Prob lems If your PC W orkstation boots nor mally , but yo u are having prob lems configuring different parts of your PC W orkstation. Symptom T ype of Proble m PC Workstation starts to boot, but a POST (Power- On Self-T est) error me ssage is displayed on the screen.
Configuration Problems 24 Helpful In formation Troublesho oting BIOS Problems: • Updating the BIOS. Refer to page 36. • Resto ring the BI OS Def ault Set tin gs. Refer to page 36. • Clearing the CMOS. Refer to page 37. • Reco vering the BIO S (Crisi s Mode).
25 Configuratio n Proble ms If There Is a CMOS Test Error If There Is a CMOS Test Er ror NOTE Before removing the cover, always switc h off the displa y and PC Work station.
Configuration Problems If There Is a Keyboard o r Mouse Test E rror 26 If There Is a Keyboard or Mouse Test Error NOTE Before removing the cover, always switc h off the displa y and PC Work station. Discon nect the po wer cord a nd any ac cessory c ables.
27 Configuratio n Proble ms If There Is a Floppy Disk Drive Test Error If There Is a Floppy Disk Drive Test Erro r NOTE Before removing the cover, always switc h off the displa y and PC Work station. Discon nect the po wer cord a nd any ac cessory c ables.
Configuration Problems If There Is a Har d Disk, DVD, CD-RW or CD-ROM Test Error 28 If There Is a Ha rd Disk, DVD, CD-RW or CD-ROM Test Error NOTE Before removing the cover, always switc h off the displa y and PC Work station. Discon nect the po wer cord a nd any ac cessory c ables.
29 Configuratio n Proble ms If Th ere Is a Ser ial or P arallel Por t Test Er ror If There Is a Serial or Pa rallel Port Test Error NOTE Before removing the cover, always switc h off the displa y and PC Work station. Discon nect the po wer cord a nd any ac cessory c ables.
Configuration Problems If Y ou C annot Tu rn O ff Y our P C W orkst ati on 30 If You Cannot Turn Off Your PC Workstation If You Have Forgotten Your Password NOTE Use these instructions if the passwords were set with the Setup pr ogram . Symptom... Check that.
31 Configuratio n Proble ms If There Is an IR Q Problem If There Is an IRQ Problem NOTE Plug and P lay oper ating syste ms su ch as W indow s 95 a nd Window s 98 s hould, in normal circum stances, be abl e to al locate I RQs ac cording t o the h ardware in stalle d in the P C Works tation.
Configuration Problems If Your PC Workst ation Has an Audio Problem 32 If Your PC Workstation Has an Audio Problem Sympto m... Solution ... No sound when r unning an y app licat ion s. If you are using Windo ws NT 4.0, check the volume, mute, and balance settings .
33 Configuratio n Proble ms If Your PC Workstation Has a Software Problem If Your PC Workstation Has a Software Pro blem Symptom... Solution.. . Green power indicator light is illum inated, but some software won’t run. • Refer to th e application software documentation a nd/or the operating s ystem documentation for guidance.
Configuration Problems If the PC Wo rkstation Clock Is Not Keeping Time C orrectly 34 If the PC Wo rkst ation Cloc k Is Not Keeping Tim e Correctly WARNING There is a danger of explos ion if t he batter y is incorrectl y instal led. For your sa fety, never attempt to r echarge, disa ssemble, or bur n the old battery.
35 Configuratio n Proble ms If You Have Proble ms Using the Euro Sym bol If You Have Problems Using t he Euro Symbol If your keyboard has a Euro symbol key , it can only be used with operating sy stems and appli cations that support this feature.
Configuration Problems Troub leshooting BIOS Pro blems 36 Troubleshooti ng BIOS Problems The BIOS is a set of program routines that gives the PC W orkstation its fundamental operational character istics. Many problems with y our PC W orkstation can be solved by updati ng (flashing) the BIOS (Basi c Input Output Sy stem).
37 Configuratio n Proble ms Trou bl eshoot ing BIOS Pr oble ms Clearing the CMOS 1 Turn off the PC Workstation, disconne ct the power cord and data cables, then remove the cover. 2 Set the system board switch 4 to the DOWN position to cl ear the CMOS memor y.
Configuration Problems Troub leshooting BIOS Pro blems 38 Recovering the BIOS (C risis Mode) If for some reason the BIOS is corrupted and the standard flash cannot be used, use the BIOS R ecovery Mode (exceptional BIOS r ecovery operation) to restore the BIOS.
39 Configuratio n Proble ms System Board Switc hes System Board Switches There are ten system board switches use d for configuration. A certain number of these are reserved (switches 2, 5, 6, 8, 9, 10) and should not be modi fied, otherwise it could lead to a system failure .
Configuration Problems Using the HP Setup Program 40 Using the HP Setup Pr ogram The Setup program all ows you to vi ew and chan ge the confi guration of your PC W o rkstation, such as the passwords and boot de vice order . Follow these instructions to check the con figuration.
41 Configuratio n Proble ms Mor e Tr oub lesho oti ng f or Dr ives More Troubleshooting for Drives This section pr ovides more information on how to solve problems with your drives or accessory boards.
Configuration Problems More T roublesh ooting fo r Drives 42 If a SC SI Hard Disk Drive Is Not Available If a SCSI hard di sk drive is not recognized du ring the sy stem boot, nor available dur ing no.
43 Configuratio n Proble ms Mor e Tr oub lesho oti ng f or Dr ives If the Hard Disk Activity Light Does Not Work If the hard disk activity light does not flick er when the PC W orkstation is accessing the hard disk drive: 1 Check that the contro l panel connector is fi rmly attached to the system board.
Configuration Problems More T roublesh ooting fo r Drives 44 CD-ROM, DVD or CD-RW Door Does No t Open If you have d ifficulty re moving a disk from the dri ve (during a power failure fo r example), you can use the manual eject button.
Troubleshooting with HP DiagTools HP DiagTools is an accurate and reliable utili ty that helps you diagnose any potential hardware-related pro blems. With this utility you can: • Check the hardware configuration and verify that it is functio ning correctly.
Troubleshooting with HP DiagTools 46 If you are running the diagnostics from a CD-ROM, th en the followin g settings must also be checked. ❒ In the Security menu, set all Hardware Pr otection items to “Enabled” or “Unlocked” ( if applicable).
47 Troubleshooting with HP DiagTools HP DiagTools Hardware Tests The following hardware tests can be performed from HP Di agT ools: ❒ Hardware Detection .
Troubleshooting with HP DiagTools 48 Producing a S upport Ticket To produce a complete record of your system’s configuration and test results, you will need to create a Support Ticket If you are using HP DiagTools fro m the hard disk drive, a floppy disk drive is required to store the Suppo rt Ticket file.
Recovering Har d Disk Drive Conten ts In the unl ikely event of a hard disk crash, you can r ecover your PC Workstation’s preloade d operating system and software using the PC Image Engineer — Image Creation an d Recovery CD-ROM 1 supplied with your PC Workstation.
Rec overing Hard Disk Drive C ontents 50 Recovering Prelo aded Drivers Y ou can use th e Image Creation and Recovery CD -ROM to reinstall drivers that were delivered with the PC W o rkstation. T o do this, insert the CD-ROM into the CD- ROM drive . Automatically an HTML file is displayed.
Other Source s of Information Getting Online Support for Troubl eshooting HP’ s support web si te provides extensive support mater ial that can help you tro ubleshoot problems o n your PC W orkstati.
Hewlett-Packar d Support and Information Services Y ou can learn mor e about HP service and support fr om the suppor t W eb site: www.hp.com/go/kayaksupport . Collecting Informati on Before Contacting HP Support It is recomm ended that befor e contacting HP Support you n ote down some of the information mentioned below .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP KAYAK XU800 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP KAYAK XU800 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP KAYAK XU800 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP KAYAK XU800 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP KAYAK XU800, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP KAYAK XU800.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP KAYAK XU800. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP KAYAK XU800 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
