Innehåll
1 Diagnostiska funktioner
Hewlett-Packard Vision Field Diagnostics ............................................................................................ 1
Använda HP Vision Field Diagnostics ................................................................................. 1
Fliken Överblick ................................................................................................................... 2
Test-fliken ............................................................................................................................ 2
Status-flik ............................................................................................................................. 3
Fliken History (Historik) ........................................................................................................ 4
Fliken Errors (Fel) ................................................................................................................ 4
Fliken Hjälp .......................................................................................................................... 4
Spara och skriva ut information i HP Vision Field Diagnostics ............................................ 5
Hämta den senaste versionen av HP Vision Field Diagnostics ........................................... 5
Skydda programvara ............................................................................................................................ 5
2 Felsökning utan diagnostik
Säkerhet och arbetsmiljö ...................................................................................................................... 6
Innan du ringer Teknisk support ........................................................................................................... 6
Tips ....................................................................................................................................................... 7
Åtgärda allmänna fel ............................................................................................................................ 9
Åtgärda problem med ström ............................................................................................................... 12
Åtgärda hårddiskproblem ................................................................................................................... 13
Åtgärda problem med Media Card-läsaren ........................................................................................ 14
Åtgärda problem med bildskärm ........................................................................................................ 16
Åtgärda problem med ljud .................................................................................................................. 20
Åtgärda problem med skrivare ........................................................................................................... 22
Åtgärda problem med tangentbord och mus ...................................................................................... 23
Åtgärda problem vid installation av maskinvara ................................................................................. 25
Åtgärda problem med nätverk ............................................................................................................ 27
Åtgärda problem med minne .............................................................................................................. 30
Åtgärda problem med CD ROM och DVD .......................................................................................... 32
Lösa problem med USB-flashenheter ................................................................................................ 34
Lösa program med framsidans komponenter ..................................................................................... 35
Lösa problem med Internet-tillgång .................................................................................................... 36
Åtgärda problem med program .......................................................................................................... 38
Tolka POST-ljudsignalskoder ............................................................................................................. 39
Återställa datorns lösenordsbygel ...................................................................................................... 40
Återställa CMOS-bygeln ..................................................................................................................... 41
Kontakta kundsupport ........................................................................................................................ 42
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