Computer-repair
People can use Multi-meters to test network card and power cords to ensure that they are functioning properly and do not need to be replaced.
Canned air should be used to clean dust and other garbage that build up inside your computer case and can prevent components, such as the cooling fan from functioning at crest efficiency. Applications, such as anti-virus and anti-spyware programs scan your machine for malicious software that slows down your computer or even damage your hard drive and its data.
Both hardware and software computer repair tools offer various features that give you the ability to troubleshoot and then fix problems. Tools, such as screwdrivers and parts grabbers, are made in much smaller sizes to work properly with the smaller types of screws and other devices used in computers. Diagnostic program can scan your hard disk, random access memory and CPU, to check if they are out of order and need to be changed.
Tips
- Wear an anti-static wrist strap, which is usually included with most PC repair tool kits.
- Remove all the power cables from your machine before opening the case and touching any of the internal devices.
- Make sure to save any important data to external storage devices such as portable hard drives or USB drives.
- Make a recovery point before making any new changes in hardware & software such as, installing new devices or installing latest software.
Remember
People who are not technically sound shouldn’t use these tools in order to diagnose and fix computer problems. If you do that you could be seriously hurt or even killed by the flow of electricity.
If your computer is not working as per your expectations; seek iYogi’s tech support. You can contact iYogi certifiedtechnicians who take you through troubleshooting process, fix errors, and maintain your PCs whether at home or office, offer you with customized technical support services the way you want and have always wished for – 24x7x365.
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