Transcription of COMPUTER PROBLEMS AND TROUBLESHOOTING
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1 | P a g e COMPUTER PROBLEMS AND TROUBLESHOOTING Unit 1 TROUBLESHOOTING COMPUTER Definition Tools TROUBLESHOOTING Display problem HDD problem CDROM problem FDD problem Sound problem . TROUBLESHOOTING Systems TROUBLESHOOTING Keyboard problem Mouse problem Sound problem Printer problem and Modem Networking. Unit 2 Concept Definition Requirements Network Different types Network peer to peer and server based Networking Concept Media Definition Bandwidth Bounded and Unbounded media media types Coaxial Twisted Pair Fiber Optic Benefits and Limitations each type media. Unit 3 Visual Identification Inspection Fault Area Check for Loose Connections Check whether power supply is ON and OK. Hardware I O Slots TROUBLESHOOTING ISA PCMCIA PCI AGP Basic TROUBLESHOOTING in Motherboard TROUBLESHOOTING in Visual Display Unit Switch Mode power Supply SMPS.
Troubleshooting Computer –Definition Troubleshooting is the process of diagnosing the source of a problem. It is used to fix problems with hardware, software, and many other products. The basic theory of troubleshooting is that you start with the most general (and often most obvious) possible problems, and then narrow it down to more specific ...
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