COMPUTER MANTANACE

COMPUTER HARDWARE REPAIRS
AND MAINTENANCE

Presenta(on By

Akusa Peter Aker
Assistant Chief Programme Analyst
Na#onal Judicial Ins#tute, Abuja.



At the Workshop for Informa>on and Communica>on Technology Staff ,
organised by the Na>onal Judicial Ins>tute,
22nd - 24th May, 2017


Computer Hardware Repairs and
1
Maintenance

, Objec>ves

Knowledge of Computer Hardware
Iden(fy computer hardware Issues/Problems
determine faulty Computer hardware
Know Basic computer troubleshoo(ng (ps
Knowledge of Opera(ng System and device
Drivers
Iden(fy hardware Peripherals
Basic knowledge of safeguarding hardware
Apply the knowledge to repair/maintain a
computer.
Computer Hardware Repairs and
2
Maintenance

,Learning the COMPUTER Basics




Computer Hardware Repairs and
3
Maintenance

, What is a Computer?


• An electronic device, opera(ng under
the control of instruc(ons stored in its
own memory, that can:
– Accept data (input)
– Process the data according to specified
rules (process)
– Produce results (output)
– Store the results (storage) for future
use.
Computer Hardware Repairs and
4
Maintenance