Checklist for computer maintenance 1 of 3 as system administration. The importance of backing up your files by lisa richards, educational outreach writer. Computer and software maintenance strategic business partners. Measurement of preventive maintenancefor the measurement of the preventive maintenance will seek a software as it is inthis case the software called performance, is intended to be the final outcome ofthe test. However, one study indicated that over 80% of maintenance effort is used for noncorrective actions. Hardware and software are interconnected, without software, the hardware of a computer. Case computer aided software engineering cm configuration management. Checklist for maintenance checklist for computer maintenance name of computer form filled out by date type of nic mac of nic precautions gfedc backups of system partitions and data created. Computer maintenance tips physical and environmental. Apply to computer technician, hardware technician, senior computer technician and more.
Use the following tasks as a guide to create a hardware maintenance program. Proper maintenance and support of these assets increases usability and lowers the total cost of ownership to the organization. Computer hardware and information technology infrastructure. This section describes the six software maintenance processes as. Computer harware complete notes linkedin slideshare. Computer hardware certificate catalog bucks county community.
Computer repair and maintenance programs will also give you baseline. When dealing with computers, dust isnt just unattractive, it can potentially destroy parts of your computer. The swebok definition, generally accepted by software researchers and practitioners, is as follows. It is often noticed that computer users tend to concentrate more on whatas inside the pc. Different software applications can be loaded on a hardware to run different jobs. Administrative rule adopted by office of management and finance pursuant to rulemaking authority. Impact of software comprehension in software maintenance and. Keep your computer and work area clean and free from dust. Learning about types of computer maintenance by lisa richards, educational outreach writer. At the best of times, backing up can seem like a tremendous chore to many of us. Computer maintenance can take many different forms, but all are centered around extending the. Computer maintenance checklist for software and hardware.
Primetals technologies, sms siemag, danieli and other software companies propose the computerized maintenance management systems cmms in. Computer hardware maintenance technician jobs, employment. Central processing unit, monitor, keyboard, mouse, speakers, etc. In addition to this a candidate is entrusted to undertake project work and extra. Generally, hardware and software optimization can improve pc maintenance in different degree. A computer maintenance schedule courtesy of your it. In many cases, companies have long depended on the oems for support and, when extended warranties got too expensive, would turn to a hardware refresh. In contrast to software, hardware is a physical entity. Show competency in your understanding of essential hardware components, cards and devices by knowing and doing the following. Any filters used to mitigate this need regular service and changes. The motherboard is made up of even more parts that power and control the computer. Computers can be expensive and replacing them isnt necessary or can been avoided in most circumstances.
At the workshop for informaon and communicaon technology sta. Dust and debris will accumulate as a result of air cooling. The small scale and precision manufacturing of some computer components means that exposure to dust or debris can cause major problems. We recommend dedicating some time for doing this, every week or every month. Computer hardware maintenance presents the full scope and understanding of how the pc hardware maintenance function should operate and be managed in an organization, including steps involved in containing costs, keeping records, and planning the integration of the help desk function. If yes, this course will be a useful start as it equips you with the basic knowledge about personal computers, hardware and software, how to. Perform management and maintenance of windows operating systems. Computer hardware and information technology infrastructure computer hardware provides the underlying physical foundation for the firms it infrastructure. Computer maintenance tips best practices spiceworks. Dec 16, 2018 chapter 1 chapter 2 chapter 3 chapter 4 chapter 5 chapter6 chapter 7 chapter 8 chapter 9 chapter 10 chapter 11 chapter 12. Nov 30, 20 hardware and software maintenance posted in external hardware. Basic maintenance for computers before switching on the computer. It includes word processing, web browsing and almost any other task for which you might install software.
Hardware maintenance hardware maintenance encompasses preventive maintenance of the following items. Software maintenance in software engineering is the modification of a software product after delivery to correct faults, to improve performance or other attributes a common perception of maintenance is that it merely involves fixing defects. This segment includes only external customer spending on these. Other infrastructure componentssoftware, data, and networks require computer hardware for their storage or operation. A lightning strike can damage your computer through a phone cable attached to a modem even when the computer is turned off. Hardware maintenance and development plan for the emd project. Computer systems preventive maintenance guidelines. Page 2 of 19 monitor temperature monitor voltage objective 2. Computers keep your business running, but your computer is like a car it needs regular computer maintenance to perform at its best. Convert programs so that different hardware, software, system features, and. A computer is the most used electronic machine in our lives, and with a lot of media and content available for download online, it can become slow and unresponsive due to data. Determine if the problem is hardware or software relatedthis step is important because it determines on what part of the computer you should focus yourtroubleshooting skills. So, these are the simple computer maintenance tips for better operation of your computer.
Restarting the computer clears thememory and starts the computer with a clean slate. Effective computer maintenance can be the difference between a reliable system and one that is plagued with problems. The computer is a two part system consisting of a body that is the hardware and a mind that is the software. A computers hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. System software includes operating systems, device drivers, diagnostic tools and more.
Hardware support also includes online and telephone technical troubleshooting and assistance for setup, and all feebased hardware warranty upgrades. There are tool available in windows designed to optimize the performance of your notebook, as well as prevent problems in the future. The first partition contains the system recovery information. Hardware and software maintenance services gartner. System maintenance is an umbrella term that encompasses various forms of computer maintenance needed to keep a system running. Update your antivirus program and run a complete virus scan at least once a week. 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. Cloud based monitoring and alerting with dashboard.
Slowdowns of your pc can be avoided if you keep the work area free from dust particles, as these particles can become deposited on the internal computer components and result in overheating problems. Checklist for computer maintenance name of computer form filled out by date. The distribution of types of maintenance by type and by percentage of time consumed. Blow out and clean your computer regularly your computer is made up of many moving parts, and these parts get hot during use causing the metal to expand and then contract while cooling down again. Datalink networks led hardware and software maintenance, annual firmware updates, annual health checks. This policy is designed to support preventative and ongoing maintenance of lep computer and software assets.
The implementation process contains software preparation and transition activities, such as the conception and creation of the maintenance plan. These tips cover your devices physical housing and accessories, and the environments in which you store and operate them. Hardware maintenance and development plan for the emd. Cleaning is one of the most common forms of hardware maintenance. Computer maintenance is the practice of keeping computers in a good state of repair. A computer s hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. Maintenance services include both hardware maintenance and support services, and network software maintenance and support services. Lep has a substantial investment in hardware, software, network devices, and peripherals.
Preventive maintenance involves implementing changes to prevent the occurrence of errors. Computer locationdusty evironments require more care computer usehigh traffic networks such as a school network require additional scanning and removal of malicious software and unwanted files. A computer containing accumulated dust and debris may not run properly. Switch off the computer verify that the computer closes down correctly. The two main components of system maintenance are preventive and corrective maintenance. Note that the software configuration management manages how the versions differ, who made the changes, and why they were made. Hardware maintenance is any practice undertaken to keep your computer s physical components in working order. Support from our on the ground engineers who know your network and can troubleshoot the problem in a holistic method.
Product, that, under normal operating conditions, a the product hardware except for fuses, lamps and other consumables and the medium on which the product software is contained will be free from defects in material and workmanship, and b the product software will perform substantially in accordance with the. The citys ability to effectively deliver services and communicate effectively is dependent on increasing our capacity to gather, analyze. Computerhardware fur anfanger wikibooks, sammlung freier lehr. Its bestknown hardware products are the mac line of computers, the ipod media. Firstly, update your computer s virus definition or install a reliable antivirus program. In this checklist, we have tried to cover almost all the aspects of good computing both hardware and software.
Support from our on the ground engineers who know your network and can troubleshoot the problem in. Computer systems preventive maintenance guidelines experts. A software acts as an interface between the user and the hardware. If the hardware is the heart of a computer system, then the software is its soul. However, it has not historically received the same. How to maintain hardware and software computerworld. Software development is very expensive and is a continuing expense.
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 maintenance checklist for software and hardware components it is better to sew up a small hole with one or two stitches rather than waiting till your pants rip. Helps run the computer hardware and computer system itself. It needs your help, or the help of an it solutions provider, to stay running at full capacity. Unitrends software and hardware maintenance and technical support agreement last updated. A ups device doesnt protect from lightning strikes.
Software maintenance, defines software maintenance in the same terms as isoiec 12207 and places emphasis on the predelivery aspects of maintenance, e. In this case our time was 1 hour 22 minutes 30 seconds. Microsofts professional certification course on it maintenance gives you an overview of the entire computer system, hardware, and software. We offer preventive or remedial services to physically repair your hardware, as well as troubleshooting support and assistance, either online or via phone, to ensure you always have access to help. Unplug all cables attached to their connectors on the case and check for pin damage take careful not where. Periodical computer maintenance every two or three months, you need to clean the components from dust and. Sales of all parts are also included, exclusive of parts bundled with maintenance contracts. Dec 15, 2014 computers keep your business running, but your computer is like a car it needs regular computer maintenance to perform at its best. By combining engineering, math, and science knowledge with handson lab work, youll be prepared for an indemand and specialized career. This promotes unavoidable wear and tear and will cause parts to fail after so many uses. Hardware maintenance and support services are preventive and remedial services that physically repair or optimize hardware, including contract maintenance and perincident repair.
For some it can be unnecessarily complicated, or completely foreign. Hardware and software maintenance external hardware. Software maintenance manages the versions, that is, the older version present software and the new version when the software is modified. System software is almost always preinstalled on your computer. Feb 14, 20 because of that, unplugging your computer is good advice. Because of that, unplugging your computer is good advice. Both are offered on either a contract or per incident basis, so your system will always be up and running. Different types of computer system maintenance your business. 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. This perception is perpetuated by users submitting. A computer therefore, is a collection of electronic parts body with a set of instructions controlling it mind. Software maintenance is an integral part of a software life cycle. Most activities can be described in terms of the inputprocessoutput ipo cycle.
Computer hardware courses in maintenance and networking. Perfective maintenance is concerned with the change in the software that occurs while adding new functionalities in the software. You will be introduced to the inner workings of computer hardware, teaching you how to troubleshoot a pc, how to identify and fix both hardware and software. The component existing version is assigned an identification number. Sep 05, 2010 hardware maintenance hardware maintenance encompasses preventive maintenance of the following items. The distribution of types of maintenance by type and by. It only takes a minute each day, and it could prolong your devices life for months or years. Hardware maintenance and information systems support lorain. While we offer computer diagnostics and computer repair after a problem has already occurred, attentiveness to maintenance can prevent them altogether which adds years to the life of your valuable machine. Students seeking careeroriented, entrylevel computer hardware, software, and.
Wipe the case and clear its ventilation ports of any obstructions, but dont blow dust into the pc or any of its drives. This course provides an introduction to the ict industry and indepth exposure to personal computers, hardware and operating systems. Hardware and software maintenance datalink networks. These tips cover devices hardware components, operating systems, memory, software, and vulnerability to external threats. Randomly crashed or corrupted windows of your system as well as problem related to booting are the common problems people face on the regular basis. Jan 23, 2012 hardware maintenance you should clean your computer every 3 to 6 months you should clean your keyboard best way is compressed air if you spill liquid on your computer you should turn off your computer immediately for printers you should use a inkjet printer cleaning kit 3. Hardware and software maintenance posted in external hardware. The management of hardware and software assets has become much more complex since the days when the corporate user had one pc on the corporate lan running a small number of applications. Students learn the functionality of various hardware and software components and best practices in maintenance and safety issues. From the inside and out, your computer is a machine that is capable of amazing things, but it cant do it alone. What are the 7 aspects of software maintenance verify current version. The average time of preventive maintenance in hardware is 1 hour or hourand a half.
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