Learn more about laptop computers and how they differ from traditional desktop computers. Show competency in your understanding of essential hardware components, cards and devices by knowing and doing the following. Sorting hardwaresoftware configuration problems one of the first steps in troubleshooting a computer problem or any other programmable system problem is to determine whether the problem is due. Firstly, to learn the tips for computer repair and maintenance, you should start from how to repair the simple errors that your computer may have. How to solve the 10 most common tech support problems. Hardware troubleshooting techniques introduction this chapter contains information that applies to identifying and troubleshooting hardware problems.
Pc troubleshooting and maintenance guide 11 keyboard and mouse. Every other computer part connects to the motherboard. While many computer users dont consider themselves experts, its easy. This promotes unavoidable wear and tear and will cause parts to fail after so many uses. Basic computer maintenance and troubleshooting techniques. Pc troubleshooting and maintenance guide hp 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 the first partition contains the system recovery information recommended. Basic hardware maintenance pdf comuoter hardware maintenance on safe operation computer hardware maintenance software short answer computer hardware installation interfacing troubleshooting and maintenance pdfin hindi car basic maintenance tips basic aircraft maintenance engineer certificate basic programming. Demonstrate an understanding of the purpose of preventive maintenance. Understand why you document all changes to the personal computer. So, even before you can call in the computer vendors maintenance personnel, you must isolate the problem to his portion of the machine and remove all other. Idenrfy computer hardware issuesproblems determine faulty computer hardware. A tutorial on operating a computer to minimize hardware failure and boardlevel troubleshooting is presented. 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.
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. 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. This course is an introduction to computer hardware and software maintenance and troubleshooting. If there are any problems, there are some basic items to check. Computer viruses a computer virus is a computer program that can replicate itself and spread from one computer to another. Basic computer troubleshooting and preventive computer.
How to fix,repair,upgrade, and clean your computer. Basic computer troubleshooting and maintenance guide 11 11. Click on the little next to a disk or folder to hide the folders it contains. Internetworking troubleshooting handbook, second edition 1587050056 chapter 7 troubleshooting tcpip tcpip introduction specifies the entire networ k. The people on the internet who give away stuff youd have to pay for just 20 years ago are at it again.
Page 2 of 19 monitor temperature monitor voltage objective 2. Maintenance personnel who are not following what is termed best maintenance repair practices substantially affect these failures. To understand the basic pc troubleshooting procedure and the need therefore. View and download hp computer troubleshooting and maintenance manual online. In this video i will show you how to do most most of the computer repairs by yourself and. It is also a good idea to get your hands on an old desktop or laptop computer that you can practice on. Preventative computer maintenance by lisa richards, educational outreach writer.
Free of charge, here is an online guide for your pc troubleshooting and maintenance needs. The paper discusses major causes of computer failures and how to prevent them. Each module of the course will focus on typical problem. The benefits and risks of doing your own computer maintenance are described. Basic computer troubleshooting linkedin slideshare. To do so, select start and click on my computer or computer. Download tutorial basic computer maintenance, free. It286 computer maintenance and troubleshooting course. Introduction to computer repair and maintenance tutorial. The compaq configuration record utility is accessed via an icon in the control panel.
By performing regular maintenance routines, you can reduce potential hardware and software problems. Keep in mind that this is a select few of the thousands of questions and answers in our database see our troubleshoot definition for a general overview of the steps that should be taken while troubleshooting a computer. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer that is used solely as a reading device such as nuvomedias rocket ebook. The aim of this study is developing self learning expert system which is providing troubleshooting information about problems occurred in the computer system for the information and communication. Whether youre dealing with your dads decadeold computer or your own custombuilt gaming rig, troubleshooting pc problems is a part of everyday life. Some of these programs block access to the internet, create advertising popups on your computer and generally slow your computer down. The motherboard is the most important part of a computer. Pdf self learning computer troubleshooting expert system. The panel on the left displays all the disks on the computer and all the folders on the desktop. Best maintenance repair practices a number of surveys conducted in industries throughout the united states have found that 70% of equipment failures are selfinduced. 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.
There are tool available in windows designed to optimize the performance of your notebook, as well as prevent problems in the future. Pdf basic computer maintenance free tutorial for beginners. Keep clicking next, using default values until you reach this screen. Regular maintenance routines reduce computer downtime and repair costs. The most effective way of using this book is to keep it open on your computer screen as a reference guide while practicing different troubleshooting techniques and procedures mentioned.
Below is a listing of commonly asked computer questions and answers and basic troubleshooting steps for operating systems, software, and computer hardware. Verify that there is at least 200500 mb of free hard drive space. Functional descriptions of major computer modules are provided. Computer hardware includes computer hardware includes 3 system unit 3 peripheral devices 3 input devices i. Identify major internal and external computer components by sight. From troubleshooting and maintaining your pc allinone for dummies, 3rd edition. Basic computer troubleshooting and maintenance guide step two. 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. Computer basic skills microsoft windows pcs we use a conversational and nontechnical way to introduce the introductory skills that you will need to develop in order to become comfortable with accessing and using computer programs. Learn the basic parts of a computer, including the monitor, computer case, and keyboard.
As a technician, you should be skilled at installing, configuring, and troubleshooting an. Usually its a rectangular box placed on or underneath your desk. Preventative maintenance is critical to protecting computers and keeping them functioning at their best. Basic maintenance for computers before switching on the computer. A preventive maintenance plan is developed based on the needs of the equipment. In fact, you can fix your computer system on your own by following the top useful computer repair tricks and tips that i am going to introduce below. Display and discuss the computer maintenance hardware powerpoint 1. How to fix,repair, and do maintenance to your computer. Troubleshooting computer problems 7 troubleshooting computer problems this section contains a series of tables that describe possible solutions to problems that may occur when using your computer. Keyboard commands and typing are not recognized by the pc. Guide to computer troubleshooting and repair pc troubleshooting manual there are six interactive troubleshooting flowcharts for pc hardware performance issues on this website, along with the related chapter text from the 20 update of my book, computer.
The basic computer parts are the motherboard, processor, ram, hard drive, video adapter and power supply. Central processing unit, monitor, keyboard, mouse, speakers, etc. Demonstrate the proper and improper pc cleaning procedures. Basic computer troubleshooting and preventive computer maintenance operation. Be proactive in computer equipment maintenance and data protection. Any part that we can see or touch is the hard ware. If you click finish the computer will update the adware definitions file, provided that you have access to the internet, then it will do a full system scan. Pdf computer installation, maintenance and repairing sample. Basic troubleshooting process for operating systems. Basic computer skills georgia institute of technology. The ultimate computer repair guide hardware that is not part of the system unit is sometimes called a peripheral device or device.
It could be a machine that has been sitting in your. You have to have all these parts to build a basic computer. Rather than change all the addresse s to some other basic network number, the administrator can subdivide the network using subnetting. We will concentrate on the skills that will apply to many commonly used programs. The computer will scan for a bit and then it should end up. Generally, in this handout students will install, upgrade, repair, configure, optimize, troubleshoot, and perform preventative maintenance on basic. This chapter introduced computer operating systems. Then highlight the local c drive by clicking on it once. Basic computer troubleshooting free download as powerpoint presentation. Basics of preventive maintenance and troubleshooting cisco press. Just click on a document name in this list to open it. Computer hardware includes all the electrical, mechanical, and the electronic parts of a computer. Turn off the pc by using the mouse, reconnect the keyboard to the back of your pc, and then turn on your pc.
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