Basic troubleshooting guide faculty of medicine imperial. Computer troubleshooting may involve hardware or software and can sometimes involve both at the same time. If the loss of programs or data on your computer is going to make you upset, it is recommended that you take some precautions. Troubleshooting is the process of figuring out how to solve a computer problem. Introduction to pc troubleshooting is an online it class that you can take at your own pace. This site from dell discusses the troubleshooting procedures when dealing with issues with crt monitors. Symptoms that describe the sign or warning message for the type of problem.
Below is a brief overview of the basics of troubleshooting a computer problem. In addition to all the items listed above, theres more computer hardware called auxiliary hardware, of which a computer might have none, or several, of some kinds. Ppt troubleshooting pc hardware powerpoint presentation. This section is intended for more advanced computer users. This menu is the gateway to information about the systems makeup and configuration, as well as the entryway to the programs advanced diagnostic te st functions. When hardware fails, a number of messages and errors can occur during boot and in the operating system. You can then select the unresponsive application and click end task or force quit on a mac to close it. This site discusses the most common difficulties people have with their display hardware. Presentation for my february 20 workshop on basic pc troubleshooting. Ppt computer hardware powerpoint presentation free to. Check to make sure that the power cable is plugged into a working outlet or power strip. Removing, repairing and replacing faulty ram, hard disk or videographic card. Troubleshooting common computer problems troubleshooting is the process of figuring out how to solve a computer problem. However, some common pc hardware problems occur despite the protection.
A solid understanding of these computer internals will come in handy when troubleshooting hardware related problems, and taking things apart to see how they work is just super fine. If you continue browsing the site, you agree to the use of cookies on this website. There are so many factors that can lead to computer problems, so weve compiled a common computer problems list to help. Inside every computer is an operating system managing software that controls the computer s hardware. Troubleshooting tips for a new motherboardmore than 70% of all computer problems are related to cabling and connections. Computer hardware manufacturers and suppliers in uae computer hardware is the components that constitute a computer system. Well, gunslingers, although will make money in the short term, will be out of work in a short amount of time. If a device doesnt have an onoff switch, disconnect the power cable, wait a few seconds, and plug it back in. In this video, youll learn how to troubleshoot lockups, boot problems, overheating, random. For example, many home routers will often act as a combination router, switch, and firewall. Troubleshooting a dead computer system is a process of elimination.
Understanding how computer hardware works is a really helpful skill set in it support, since an it department maintains the hardware that a company uses. Following these steps can help identify or solve most computer problems. Even with the most updated software and hardware, occasionally computers can malfunction. Examine the cables, connectors, and power cords to make sure theyre plugged in securely. 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.
Check and make sure that the power button isnt stuck. If your company is a leapfrog client, your first and only call should be to our supersmart and friendly help desk frogs at 4048702124 or 8668702124. The basic process of troubleshooting is to check the most general possible problems first, and then gradually check for more specific problems. It would be a shame to start opening up a computer system to test for bad parts if its the monitor thats the problem. 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.
Apr 05, 2019 the windows device manager is an important troubleshooting tool. Identify care and service techniques and common problems with primary printer types. We call this the jim hart glare method because nobody can glare like jim. Unit hardware troubleshooting ppt download slideplayer. Top 10 most common computer problems answers at makerere. And when you think your computer is running many programs at once, in reality, its the operating system thats quickly switching between programs, sharing that cpu for fractions of a second.
Listing several basic computer troubleshooting steps that can be followed when your computer, its software, or its hardware has problems. Sorting hardware software 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. To resolve a device conflict, you may need to disable one of the devices or uninstall an old device driver. Cisco 7500 series startup problems and solutions possible problem area solution power subsystem 1. Problem and solution of computer monitors hardware presentation. Its very important to identify and recognize such problems. This is a list of computer science presentation topics for students and professionals. Part 1 select the contributor at the end of the page when it comes to hardware, some techs may have trouble figuring out what steps to take to troubleshoot and repair the internal and external components of a computer system. Ppt troubleshooting pc hardware powerpoint presentation, free. The first step in troubleshooting any kind of computer problem is to restart the computer. The growth in the computer hardware market is due to emerging markets growth, technology development, increasing data volume. The word troubleshooting is simply about the logical and systematic search for locating and fixing of errors or causes of errors in the affected device.
To get a particular job done on the computer, relevant software should be loaded into the hardware. Those problems which are discussed here are sound system problem, diskette problem, modem problem, hard dive problem. Tightening cable and jumpers on motherboard andor components. Memory is an internal storage area in a computer, which is availed to store data and programs either permanently or temporarily. Hardware troubleshooting techniques tr oubblleesshhooottiinngg auussiinngg llooggiiccall rreeaasoonniinngg what will you be, a gunslinger or a great technician. Feb 19, 20 ebook is an electronic version of a traditional print book that can be read by using a personal computer or by using an ebook reader. Some processes within hardware troubleshooting include. Below is a listing of commonly asked computer questions and answers and basic troubleshooting steps for operating systems, software, and computer hardware. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. New or existing device does not work after installing a new device. This term aim troubleshooting computer problem authorstream.
Troubleshooting is the process or identifying and fixing problems. Knowing where to start troubleshooting can save you lots of time. Both of them must work together to make a computer produce a useful output. Isolate the source of problem through basic troubleshooting techniques. Introduction to computer hardware hardware coursera. Ide and floppy ribbon cables and power cables canoften go loose. If the computer or display is not turning on, you can quickly determine that the computer has a connection or other hardware issue. Hardware troubleshooting processes primarily aim to resolve computer hardware problems using a systematic approach. This template can also be used for educational and business purposes and can be used for commercial purposes. If you get a new computer and its having problems already quick, trade it in while you still can. Computer processes data to create information hence information is data that is organized, meaningful and useful. Scenario 1 the computer will not boot and appears dead scenario 2. The first partition contains the system recovery information. Powerpoint isnt responding, hangs or freezes powerpoint.
Chapter 3 troubleshooting hardware and booting problems troubleshooting hardware table 31 hardware. Solutions to motherboard problems, modem and sound. Adding more memory can speed up your computer quite a bit, and its relatively cheap. Intro to pc troubleshooting takes you step by step through the typical hardware and operating system problems encountered by. Identify major internal and external computer components by sight. Pc troubleshooting and maintenance guide 9 hardware installation continued symptom possible solution.
A free powerpoint ppt presentation displayed as a flash slide show on id. Everything you need to know about computer hardware. Even with the most updated software and hardware, occasionally computers can. May 26, 20 when hardware fails, a number of messages and errors can occur during boot and in the operating system. You might want to print out this page and keep it handy as you work through these suggestions. The computer goes blank before the word document was saved. Mar 27, 20 this video will identify each piece of hardware that makes up a computer. These topics can be used for paper presentation, poster presentation or classroom ppt presentation, seminars etc. 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.
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 repair with diagnostic flowcharts third edition. Ppt problem and solution of computer monitors hardware. The troubleshooting information can also help quickly find and fix prob lems onsite. Hardware troubleshooting techniques introduction this chapter contains information that applies to identifying and troubleshooting hardware problems. May 07, 2012 basic computer troubleshooting guide1. Ensure allcables are connected and connected firmly. Check to see whether the blower is operating and that leds on the processor modules are on. You should only need to use the device manager when troubleshooting your computer s hardware and managing its drivers, but its an important system tool that you should know how. This app contains details regarding computer repair. If youre having trouble with a specific piece of computer hardware. Basic computer troubleshooting steps computer hope. The information obtained by the utility is useful in troubleshooting computer problems, and streamlines the service process by enabling quick and easy identification of computer configurations, which is the first step in resolving service cases. Hardware without a set of programs to operate upon cannot be utilized and is useless.
In order to solve a problem, you must figure out which part of. The site includes solutions to some common display problems. Although most complex computer issues at work can often be solved by the business it support team, there are many other small, but common, issues that occur on a regular basis on a personal computer. Troubleshooting pc hardware powerpoint ppt presentation. 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. Cleaning dusts from ram and video carts slotports and from cooling fan.
It may also be necessary to replace your computer with a new one, as it becomes unfeasible to upgrade very old machines continuously or after several years. Many computer problems appear more serious thanthey really are. Try using another power cable if you have one handy. Even though the most complex computer issues at work place can often be solved by the business it support team, there are many other small, but common, problems that occur quite often on a personal computer. These components are monitor, mouse, computer storage data, keyboard, hard disk drive, graphic cards, ram, motherboard, etc. In this video, youll learn how to troubleshoot lockups, boot problems. How to use the windows device manager for troubleshooting. Computer memory is broadly divided into two groups and they are. 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. Your computer may be protected against viruses and such, but 100% protection is never guaranteed. Power on cpu wakes up cpu gets post order from bios post check battery check bios check internal devices hd,ram, ports, mouse, keyboard, etc. Module objectives identify common symptoms and problems associated with computer malfunctions.
Most people have at one time or another experienced a computer problem like the situations just described, and if you havent, chances are you will at some point. We will demonstrate how to open it up, take it apart and discuss the make up of the mother board, and then put it back. Idenrfy computer hardware issuesproblems determine faulty. If the blower and leds are on but the power supply led. What is troubleshooting effective troubleshooting uses techniques to diagnose and then fix computer. Save time and money by learning to diagnose and troubleshoot common computer problems that you may encounter personally. Apr 15, 2020 introduction to pc troubleshooting dont spend your hardearned cash on expensive pc repairs. Problems with powerpoint 20 or a newer version hanging, freezing or not responding may occur for one or more of the several reasons. In order to solve a problem, you must figure out which part of the system is malfunctioning. Troubleshooting pc hardware troubleshooting a dead computer system is a process of elimination. The good news is that many problems with computers have simple solutions, and learning to recognise a problem and fix it yourself will save you a. Hardware troubleshooting is generally done on hardware equipment installed within a computer, server, laptop or related device.
Keep in mind that this is a select few of the thousands of questions and answers in our database. Computer troubleshooting for teachers and students monitor. The theme is well utilized because it includes the appropriate background and shapes. Due to the simplicity of the program these faults are divided into di. It displays all your installed hardware devices and allows you to view which ones have problems, manage their drivers, and even disable specific pieces of hardware. There are many types of computer hardware faults in a computer system. Download this app from microsoft store for windows 10 mobile, windows phone 8. The vast majority of the problems people experience with their computers are completely avoidable, and most can be solved with nothing more than a few minutes of your time. Computer hardware in hindi part 1 components of computer. This section describes and covers the proper use of a variety of hardware, software, and organizational tools specific to working with computers and peripherals. The fundamentals of hardware and software information.
C h a p t e r appendix this chapter provides information for configuring an ppt aseries cameras ip address so it can communicate with other cameras on a network and the client computer. How can i get the list of common tasks on the left side of every folder window. Mar 31, 2020 network hardware isnt as clearly defined as some other types of computer hardware. If ok, then find and load os os loads, takes over and loads device drivers, etc.
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