Troubleshooting Hardware Devices (Grade 12 NSC Matric Computer Application Technology): Flashcards
📚Flashcards
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Practise the cards
10 cards from this deck
Erratic mouse movement
Erratic mouse movement
Cursor jumps randomly across screen
Solution for dirty mouse sensor
Solution for dirty mouse sensor
Clean sensor area with soft cloth or cotton swab
Fix for skewed/cropped scanned documents
Fix for skewed/cropped scanned documents
Position document straight & correctly on scanner bed
Command to check disc drive health
Command to check disc drive health
wmic diskdrive get status
SSDs and defragmentation
SSDs and defragmentation
Never defragment - harms SSD performance & lifespan
Task Manager keyboard shortcut
Task Manager keyboard shortcut
Ctrl+Shift+Esc
Resolution set too high - what happens
Resolution set too high - what happens
Auto reverts to previous after 15 seconds
Solution for slow printing
Solution for slow printing
Reduce quality to normal or draught mode
5 main locations for network problems
5 main locations for network problems
Computer, network cable, router, internet cable, ISP
How to check available storage space
How to check available storage space
File Explorer > This PC