Computer Repair is the procedure of resolving, diagnosing, and solving problems and difficulties with computers. It is also known as computer service or computer maintenance. Computer Repair is a very broad subject encompassing several methods, tools and techniques utilised to fix computer hardware, application or network/Internet related problems. The knowledge and experience of the people providing computer repair services can vary widely and is often a joint venture involving experienced technicians who possess both knowledge and skills. As this is a very broad subject, there are many websites and references available for help and advice on how to carry out a wide variety of computer repair activities. The following sections explain some of the more common types of problems which may arise and give some useful tips for computer repair services.
Hard disk failure – any computer containing one or more hard disk drives will experience some type of failure when regularly used. The most common is a physical disk failure, whereby the disk heads in either the outer or inner shell of the drive become damaged, usually because of mechanical problems. As a result, the read/write head of that particular drive becomes damaged and no longer makes reliable contact with the electronic component. The disk may then be damaged permanently, making it impossible to continue operating.
Other physical causes include electromagnetic interference from another device, including mobile phones, microwaves, cordless phones, television sets and radios. In addition, some electronic components, such as digital cameras or video game consoles, can cause problems. To resolve these, the computer technician may be able to assist you by removing your computer’s operating system (usually the Windows operating system) and reinstalling it. This is normally done by downloading and installing a driver package that is specific to the hardware causing the problem. Once this has been completed, reinstall all other software applications as well and restart the machine. Many times, a simple reboot will solve the problem.
When operating systems become corrupt, they often have trouble completing functions. As an example, Windows operating systems become corrupt when software programs are deleted or moved. These types of events can cause the registry to expand and become confused, ultimately causing errors for the computer to perform correctly. Computer Repair technicians are skilled at detecting and repairing different types of hardware problems.
The second most common reason for needing assistance from a computer repair technician is problematic hardware. Among the most common problems seen by computer repair technicians are problematic hard drives. While there are different types of hard drives, most hard drives require a certain amount of maintenance to keep working properly. A computer repair technician will remove the hard drive and inspect it inside and out to determine if any damage exists, usually using a specialized tool known as a data recovery tool. If damage is found, the technician will most likely recommend that you purchase a new hard drive, which is not only less expensive, but much easier and more cost effective than having to buy a new computer system.
Other common problems that computer repair technicians need to be able to work on include viruses and Trojans. Viruses and Trojans can corrupt files on your hard drive and can often cause many different types of hardware to malfunction. If the technician can successfully remove the virus and clean the damaged area, the performance of your PC should improve immediately. Many times technicians are able to resolve these types of hardware issues fairly quickly, allowing for an improved PC speed and an overall increase in functionality.
Computers and the information technology that go along with them continue to grow in the amount of technology that is available each day. As new technologies become available, more sophisticated tools become available for PC repair technicians to use. However, even the most talented computer repairmen can run into a few problems that prevent them from completing their job as quickly as possible. Whether the problem is hardware related or software related, many experienced technicians will carry the backing of an assortment of tools to effectively handle any problems that they may encounter.
When looking for a computer repair shop to help you get your PC running at its best speed, you should always take into consideration the tools that they possess as well as their knowledge of the latest technologies that are available in the field of information technology. Experienced technicians know how to work around problematic hardware to get your PC functioning normally again. They should also have the technical knowledge of how to diagnose a problem so that they can recommend the best solution to your issue. Computer repairs is something that every PC owner should be prepared to deal with at some point in time.