HP 002-01A Anleitung zur Fehlerbehebung PDF herunterladen (Seite 3)

Table of Contents iii

Table of Contents

Maintenance............................................................................................1

Creating Data Backup Discs ....................................................................................1

Creating System Recovery Disks ...............................................................................1

Security Updates ....................................................................................................1

Reviewing Programs that Run Automatically at Startup ................................................1

Keeping the Computer Free of Dust and Dirt ..............................................................2

Cleaning the computer and monitor .....................................................................2

Cleaning fans, heat sink, and inside computer ......................................................3

Cleaning the keyboard and mouse ......................................................................3

Running the Disk Cleanup Program...........................................................................3

Manual disk cleanup..........................................................................................3

Automatic disk cleanup ......................................................................................4

Running the Disk Defragmenter Program....................................................................4

Checking for Hard Disk Drive Errors .........................................................................5

Understanding Hard Disk Drive Space ......................................................................5

Troubleshooting Computer Problems ........................................................6

Audio ...................................................................................................................6

CD and DVD Drives................................................................................................8

Video..................................................................................................................10

Display (Monitor)..................................................................................................11

Hard Disk Drive....................................................................................................12

Hardware Installation............................................................................................12

Internet Access .....................................................................................................14

Keyboard and Mouse ...........................................................................................16

Power .................................................................................................................19

Performance ........................................................................................................20

Miscellaneous ......................................................................................................21

Repairing Software Problems ................................................................23

Restarting Your Computer......................................................................................23

Turning Off Your Computer....................................................................................23

Updating Drivers ..................................................................................................23

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HP 002-01A Anleitung zur Fehlerbehebung Seite 3