We all work on our computers regularly, when something goes wrong it's leads to the serious problem like the power going out etc. It is difficult to troubleshoot your way back to a working computer. Before you call for professional Computer Repair Chichester, you must fix issues by itself by following various steps.
First, run your laptop through a virus scan. Various antivirus available in the market that scans the laptop and helps to repair virus. All kinds of computer crashes and slowdowns can be caused by virus and malware.
The software update is another important point that needs to do. It allows computer problem caused by outdated and unpatched software. Also checks for updates of your applications including the web browser and antiviruses.