What will you do when you notice your computer is not functioning normally? Most people will rush to consult a computer expert who could charge a significant amount of money for something you could have solved yourself. There are several best reviews guide websites with troubleshooting tricks that you can use to diagnose a problem with your computer at home.

Tips to remember

Take notes on what you have done. This will be instrumental in remembering what you have already tried and avoid repeating what has not worked. It will also be necessary when seeking help from other people.

Check the cables of the hardware to check whether they are properly fitted.

Restart the computer when everything fails.

Troubleshooting by Elimination

You should write a list of all possible problems and start trying them out one at a time. It is advisable to make a list in the order of the most probable to the least likely cause.

Simple troubleshooting techniques for simple problems

Simple troubleshooting interventions easily solve some problems. Elimination strategy should be applied to each problem.

Problem: Computer fails to start after putting the power on.

Troubleshooting steps

Check whether the power plug to ensure that it is firmly plugged to the socket as well as at the computer on the outlet side.

Make sure the power reaches the other end. You can use another electrical gadget for testing.

Check whether the surge protector is turned on. Turn on and off the surge protector. You can also use gadgets such as a lamp to check whether it is working properly.

In case of a laptop, check whether the battery has enough charge or whether it is properly fitted.

Problem: keyboard and mouse has stopped working

Troubleshooting steps

Check whether the hardware is properly plugged for wired gadgets.

Check whether the hardware is turned on for wireless gadgets.

Check whether the batteries are probably charged in case of wireless mouse and keyboard.

Problem: A specific Application is Slow

Troubleshooting steps

Close and then open the application.

Check for updates. You can search on how to update the program through the help menu. If this does not help, check for the online solution on the updates. If the program is still not working, finding online product reviews on the best app, and downloading an app can be an option to reinstall the failing program.

Problem: Blank Screen

Troubleshooting steps

Click any key or move the mouse to check whether the computer is in a sleep mode.

Check whether the monitor is correctly connected and the power is on.

Check whether the computer is properly connected and the power is on.

In case of a desktop, ensure that the monitor is properly connected to the CPU and they are both turned on.

Problem: Computer Programs are Slow

Troubleshooting steps

Scan the entire computer using antivirus to check for viruses and other malware that might be affecting the running of the programs. If you don’t have antivirus, downloading an app that will help in detecting malware will be useful. Again finding online product reviews will be essential to avoid installing a malicious app.

Check the space on the hard disk and delete some files if it is full.

Run disk fragmentation to check on the scattering of files in the drive.

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