Preventive maintenance requires keeping the computer system clean. A computer containing accumulated dust and debris may not run properly. Pc troubleshooting and maintenance guide 3 windows reports smaller capacity in the windows explorer tool and in the my computer window because it shows information about one partition on the hard disk drive at a time. Computer system maintenance requirements for computers. The less this happens, the longer the computer life you can generally enjoy. Computer networks, security, and system maintenance a network is defined as two or more computers connected via software and hardware in order to communicate with each other. Corrective maintenance an overview sciencedirect topics. Computer viruses a computer virus is a computer program that can replicate itself and spread from one computer to another.
Computer maintenance checklist the following is a list of basic maintenance steps you can implement if youd like to try to improve your computers performance on your own for windows only. The next screen that comes up after you click on apply will be a system restore warning, this warning tells you that the computer will be deleting all. Any filters used to mitigate this need regular service and changes. I properly maintained computer can live well beyond its life expectancy. If the cooling system is not filtered then regular computer. Computer cleanup is the one thing you can do every day that will keep you flush with disk space and help you free up valuable system resources. No matter what your level of skill, there are several tasks you can do quickly. The latter task is known variously as systems maintenance, applications maintenance, systems management, systems audit, postimplementation management, or applications management. Dust and smoke particles cause failures on computer disks. Home pc patrols skilled technicians perform system optimizations every 120 days. Pdf computer installation, maintenance and repairing sample. Computer system maintenance is a study programme that offers professional orientation with a substantial practical part of the lesson. Computer installation, maintenance and repairing sample question and answer.
A tutorial on operating a computer to minimize hardware failure and boardlevel troubleshooting is presented. Simple things like downloading files, clicking on harmful sites by accident, and allowing dust to settle on the keyboard can build up to the computer slowing down and possibly being unusable. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. It involves not only the maintenance of the applications software, but also all the other elements in an operational system. Learn about topics such as how to reset your bios, how to clean up a slow performing computer, how to force shut down a mac, and more with our helpful stepbystep instructions with photos and videos. Effective computer maintenance can be the difference between a reliable system and one that is plagued with problems.
The following is a list of basic maintenance steps you can implement if youd like to try to improve your computer s performance on your own for windows only. You may not transfer, sell, lease or distribute copies of the software to others. For example, lets say you have a personal account set up on the indian hills network. The system should provide for integrated processes, giving the manager control over the maintenance of all facilities and maintainable equipment from. Computer maintenance can take many different forms, but all are centered around extending the lifespan of your it equipment through careful use and. It helps to prevent wear and tear, and keeps the system functioning smoothly.
One of the most important aspects of preventative maintenance is having an uptodate antivirus scanner. Functional descriptions of major computer modules are provided. These tips cover your devices physical housing and accessories, and the environments in which you store and operate them. Central processing unit, monitor, keyboard, mouse, speakers, etc. Keep your system functioning smoothly by managing hard drive space, scanning for system errors and regularly defragmenting the hard drive.
The program of education of it professionals whose competencies meet todays market demands has been created due to the lack of it systems specialists who serve as a connection between information system. Basic computer troubleshooting and maintenance guide step one. Basic maintenance for computers before switching on the computer. Before running chkdsk, scandisk or defrag, delete all. Troubleshooting for both operative and nonoperative systems. Preventative maintenance for computers by lisa richards, educational outreach writer. Past and current maintenance practices in both the private and government sectors would imply that maintenance is the actions associated with equipment repair after it is broken. Computer maintenance tips physical and environmental. A good preventive maintenance program helps minimize failures. These tasks run at the same time in the background, but only if your computer. Factors to consider when preparing a computer laboratory.
Page 5 of 19 standard 2 15% of exam blueprint students will understand, identify and troubleshoot the windows operating system components of a typical pc. The computer will require restarting these are only a few of the p ossible problems you will experience of proper maintenance is not routinely performed. Operating systems serve as the connection between users and computers, so computer maintenance technicians need extensive knowledge of their design and functions. An add or remove program icon will then be visible, start this program and you will be presented with a list of programs installed on your machine. Computer networks, security, and system maintenance. Automatic maintenance is just a set of related tasks scheduled to run daily at 2. After cleaning out about 15 individual dust particles from the interior housing of. It is based on computerized maintenance management system cmms concept that takes advantage of stateoftheart technological innovations 7. The first is by physically cleaning the computer itself and the second is by cleaning the virtual computer. Software maintenance like installingdeinstalling programs, antivirusmalware software programs, backing up files, etc 2. The goal of a maintenance manager is to employ a management system that optimizes the use of valuable resources manpower, equipment, material, and funds to maintain facilities and equipment. A practical guide is a readerfriendly guide to repairing computers running either microsoft windows 95, 98, me, 2000, or xp through easytounderstand language, detailed diagrams, and video tutorials. Dust and debris will accumulate as a result of air cooling. Switch off the computer verify that the computer closes down correctly.
Apr 27, 2020 system maintenance is a catchall term used to describe various forms of computer or server maintenance required to keep a computer system running properly. System maintenance and repair learn everything you want about system maintenance and repair with the wikihow system maintenance and repair category. Students get answers to your technology questions even before you arrive faculty and staff learn what it services are available to you as a faculty or staff member parents help prepare your son or daughter for the new school year with the right technology visitors and guests learn what it services are available to you as a guest or visitor. The word apply should go from faded to black lettering as shown in the next screen, click on apply. You may not transfer, sell, lease or distribute copies of the. Each tip gives the reader the option to click on further information for the pc or macintosh. The main function of a network is to facilitate information sharing. Computer maintenance run operating system upgrades. Computerized maintenance management systems cmms wbdg. Computer system maintenance requirements for computers connected to taaps every firm that accesses the treasury automated auction processing system taaps is required to have an it governance model in place that conforms to industry best practices and is designed to ensure the health and security of these computing assets. Network maintenance can also mean that the software for a server is. How to do computer maintenance and reduce computer. Basic computer troubleshooting and preventive computer.
Move the computer only when it is turned off and unplugged. Computer maintenance is the practice of keeping computers in a good state of repair. For example, recently my hard disk was failing randomly. Computer maintenance programs typically begin with a survey of electronics technology and its essential applications. Troubleshooting is a systematic approach to locating the cause of a fault in a computer system. How to manage windows 10s automatic maintenance feature. Vt consultancy networking j computer repair protection security the pc preventive maintenance checklist 1. Preventive maintenance helps to prevent failure of parts, materials, and systems by ensuring that they are in good working order. Furthermore, actual physical cleanup, as in dusting, will allow your computer to literally breathe easier, and in turn prolong the life of your system.
The term virus is also commonly, but erroneously, used to refer to other types of malware, including but not limited to adware and spyware programs that do not have a reproductive ability. You may assign your rights under this agreement to a third party provided the. Like many other pieces of technology, computers see constant wear and tear from being used. Corrective maintenance refers to all activities that restore a system to the specified state when a fault occurs. The basic maintenance plan is the standard maintenance package offered by home pc patrol. The first partition contains the system recovery information. Hardware maintenance, or breakfix like replacing the hard drive or cpu processor, or lets say the wifi card after th. System maintenance and repair how to articles from wikihow. Many maintenance tasks also make a computer more secure, defending your sensitive data against viruses and hackers. The paper discusses major causes of computer failures and how to prevent them. Computer maintenance can take many different forms, but all are centered around extending the lifespan of your it equipment through careful use and taking sensible precautions.
No matter how much maintenance is performed on a computer. There are tool available in windows designed to optimize the. No matter how much maintenance is performed on a computer, the grim reality is that nothing lives forever. Hence, computerized maintenance management systems have been applied in order to reduce the downtime of equipment and manage maintenance schedules and.
The act of a regularly scheduled check of the computer hardware or software to help ensure it continues to operate properly. Course description this course is an exploratory, first course in computer hardware systems and maintenance designed primarily for students in computer science. The benefits and risks of doing your own computer maintenance are described. Different types of computer system maintenance your business. It can describe network maintenance, which could mean that servers are being physically repaired, replaced, or moved. Below is a list of some preventive maintenance steps you can take with your computer or computer hardware. Pdf computer installation, maintenance and repairing. Maintaining hardware helps to extend the computer s lifespan. The book emphasizes that a deep understanding of how a computer works is not necessary to diagnose and repair problems. Dont shut down your computer too often as was stated in the irst entry about cleaning your computer, components heat up during use and cool down when the system is shut down. Planning maintenance procedures for computer system and networking. Computer laboratory care and maintenance a computer laboratory is a room that is specially designed and prepared to facilitate the installation of computers and to provide a safe conducive environment for teaching and learning of computer studies.