Laptop from HP Reference Guide - Windows 7

Förbättra hårddiskens prestanda ....................................................................................... 44
Använda Diskdefragmenteraren ....................................................................... 44
Använda Diskrensning ...................................................................................... 44
Använda programmet HP ProtectSmart Hard Drive Protection i Windows 7 (endast
vissa modeller) ................................................................................................................... 45
Identifiera HP ProtectSmart Hard Drive Protections status ............................... 45
Hantera ström med en parkerad hårddisk ......................................................... 45
Använda programmet HP ProtectSmart Hard Drive Protection ........................ 46
Använda optiska enheter (endast vissa modeller) ............................................................................. 46
Identifiera den installerade optiska enheten ...................................................................... 46
Sätta i en optisk skiva ........................................................................................................ 47
Utmatningsfack ................................................................................................. 47
Inmatningsöppning ............................................................................................ 47
Ta bort en optisk skiva ....................................................................................................... 48
Utmatningsfack ................................................................................................. 48
Om skivfacket går att öppna på vanligt sätt ...................................... 48
Om skivfacket inte går att öppna ...................................................... 48
Inmatningsöppning ............................................................................................ 49
Dela optiska enheter .......................................................................................................... 50
Använda RAID (endast vissa modeller) ............................................................................................. 50
7 Säkerhet ......................................................................................................................................................... 51
Skydda datorn .................................................................................................................................... 51
Använda lösenord .............................................................................................................................. 51
Ställa in lösenord i Windows .............................................................................................. 52
Ställa in lösenord i hjälpprogrammet Setup ....................................................................... 52
Hantera ett administratörslösenord ................................................................... 53
Ange ett administratörslösenord ....................................................................... 53
Hantera ett startlösenord ................................................................................... 54
Ange ett startlösenord ....................................................................................... 54
Använda antivirusprogram ................................................................................................................. 54
Använda brandväggsprogramvara ..................................................................................................... 54
Installera viktiga säkerhetsuppdateringar ........................................................................................... 55
Installera en säkerhetskabel (tillbehör) ............................................................................................... 55
Använda fingeravtrycksläsaren (endast vissa modeller) .................................................................... 56
Hitta fingeravtrycksläsare .................................................................................................. 56
8 Underhåll ....................................................................................................................................................... 57
Rengöra datorn .................................................................................................................................. 57
Rengöra bildskärmen ......................................................................................................... 57
Rengöra styrplattan och tangentbordet ............................................................................. 57
viii