User Guide - Windows 7

Teabe otsimine aku kohta ................................................................................................................. 40
Akutoite säästmine ........................................................................................................................... 41
Laetuse madala taseme tuvastamine .............................................................................................. 41
Aku laetuse madala taseme lahendamine ....................................................................................... 41
Aku laetuse madala taseme lahendamine, kui välistoide on saadaval ......................... 41
Aku laetuse madala taseme lahendamine, kui mitte ühtegi toiteallikat pole
saadaval .......................................................................................................................... 41
Aku laetuse madala taseme lahendamine, kui arvuti ei saa talveunerežiimist
väljuda
............................................................................................................................. 41
Kasutaja vahetatava aku hoiundamine ............................................................................................ 42
Kasutaja vahetatava aku kasutusest kõrvaldamine ........................................................................ 42
Kasutaja vahetatava aku vahetamine .............................................................................................. 42
Välise vahelduvvoolutoite kasutamine ............................................................................................................... 42
Toiteprobleemide tõrkeotsing .......................................................................................................... 43
Arvuti väljalülitamine .......................................................................................................................................... 43
8 Hooldamine ................................................................................................................................................. 45
Jõudluse parandamine ........................................................................................................................................ 45
HP 3D DriveGuardi kasutamine (ainult teatud mudelitel) ................................................................ 45
HP 3D DriveGuard olekute tuvastamine ......................................................................... 45
Ketta defragmentori kasutamine ..................................................................................................... 45
Kettapuhastuse kasutamine ............................................................................................................. 46
Programmide ja draiverite värskendamine ......................................................................................................... 46
Arvuti puhastamine ............................................................................................................................................. 46
Puhastustoimingud ........................................................................................................................... 46
Ekraani puhastamine (kombainseadmed ja sülearvutid) .............................................. 47
Külgede ja kaane puhastamine ...................................................................................... 47
Puuteplaadi, klaviatuuri ja hiire puhastamine ............................................................... 47
Arvutiga reisimine või selle transportimine ........................................................................................................ 47
9 Arvuti ja teabe turvalisuse tagamine ............................................................................................................. 49
Turbetarkvara leidmine ....................................................................................................................................... 49
Paroolide kasutamine .......................................................................................................................................... 49
Windowsi paroolide määramine ....................................................................................................... 50
Häälestusutiliidi Setup Utility (BIOS) paroolide määramine ............................................................ 50
Interneti-turbe tarkvara kasutamine .................................................................................................................. 51
Viirusetõrjetarkvara kasutamine ...................................................................................................... 51
Tulemüüritarkvara kasutamine ........................................................................................................ 51
Tarkvaravärskenduste installimine ..................................................................................................................... 51
Kriitiliste turvavärskenduste installimine ........................................................................................ 51
HP ja muude tootjate tarkvara värskenduste installimine ............................................................... 52
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