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. Although most complex computer issues at work can often be solved by the. The fundamentals of hardware and software information. Top 10 common computer problems that get under your skin 1. Troubleshooting pc hardware troubleshooting a dead computer system is a process of elimination. Top 15 common computer problems that get under your skin. Troubleshooting rightclick the account and click reset password. Cisco 7500 series startup problems and solutions possible problem area solution power subsystem 1.
You might want to print out this page and keep it handy as you work through these suggestions. Combined with your new knowledge of pc hardware, software, and networking, you can use. With the help of this course the participant will be able to understand the hardware. A computer therefore, is a collection of electronic parts body with a set of instructions controlling it mind. Ppt troubleshooting pc hardware powerpoint presentation, free. 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. This is the part of the computer that stores operating system software, software applications and other information for the central processing unit cpu. Read book computer hardware problems and solutions ppt computer hardware problems and solutions ppt top 10 desktop pc issues and problems with solutions best pc setup. Basic computer troubleshooting steps computer hope. Some basic hardware includes the motherboard, cpu, ram, hard drive, etc. Examine the cables, connectors, and power cords to make sure theyre plugged in securely. 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 hardware repairs and maintenance presentaon by akusa peter aker. A computers hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. Including hardware and software troubleshooting techniques that will save you time and money. The adobe flash plugin is needed to view this content. Both hardware and software make up a desktop computer system to enable you to use it for business or entertainment. Top 10 most common computer problems answers at makerere. Tightening cable and jumpers on motherboard andor components. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Youll discover the many types of malicious software that can infect your computer, and go through the fivestep process of recovering from a virus infection. Onsite walkin and repair service will be unavailable during this public health emergency.
Introduction to pc troubleshooting is an online it class that you can take at your own pace. Some processes within hardware troubleshooting include. The system unit contains the electronic components used to process and temporarily store data and instructions figure 3. How can i get the list of common tasks on the left side of every folder window.
The ultimate computer repair guide hardware that is not part of the system unit is sometimes called a peripheral device or device. If the system is operating properly, then the troubleshooting cycle ends successfully. To get a particular job done on the computer, relevant software should be loaded into the hardware. 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 lot of time and money. Computer troubleshooting is essential to fixing technical issues. Creating data backup discs you can use the cd or dvd burning software in cluded on your computer to create backup discs of important information including personal files, email messages, and web site bookmarks. These presentations can be delivered as slides, on a computer and over the web, and can include illustrations, animation and sound. Ppt hardware and software powerpoint presentation free.
But this can also happen due to software problems, too, so never rule it out. In order to solve a problem, you must figure out which part of the. 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. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. A computer that is flat and usually sits on a desk. Listing several basic computer troubleshooting steps that can be followed when your computer, its software, or its hardware has problems.
Every other computer part connects to the motherboard. The motherboard is made up of even more parts that power and control the computer. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Idenrfy computer hardware issuesproblems determine faulty. Youll learn about the different facets of information technology, like computer hardware, the internet, computer software, troubleshooting, and customer service. Most activities can be described in terms of the inputprocessoutput ipo cycle. The main memory in a computer is called random access memory. Knowing where to start troubleshooting can save you lots of time. How to troubleshoot common hardware related issues and troubleshooting tools. The interface between the user and hardware is multilayered. Troubleshooting common computer problems troubleshooting is the process of figuring out how to solve a computer problem. Software development is very expensive and is a continuing expense. The first step in troubleshooting any kind of computer problem is to restart the computer. This course covers a wide variety of topics in it that are designed to give you an overview of whats to come in this certificate program.
Even with the most updated software and hardware, occasionally computers can malfunction. This is due to the fact that such a malfunction can result into complete computer failure. Hardware and software are interconnected, without software, the hardware of a computer. A computer that is uprightit looks like someone took a desktop pc and turned it on its side. Identify major internal and external computer components by sight. Computer hardware refers to the physical parts of a computer system. Computer hardware is the property of its rightful owner. Software troubleshooting is the process of scanning, identifying, diagnosing and resolving problems, errors and bugs in software. The computer is a two part system consisting of a body that is the hardware and a mind that is the software. It is a systematic process that aims to filter out and resolve problems, and restore the software to normal operation. How to troubleshoot common hardware related issues and. Solutions to common computer problems powerpoint slides.
Introduction to computer hardware hardware coursera. Lesson 9 computer troubleshooting ppt video online download. Tower case the tower or case of a desktop computer is the cabinet that houses the computer itself. A hardware problem or issue is one of the most dreaded incidences for a computer user. Ppt troubleshooting pc hardware powerpoint presentation.
Removing, repairing and replacing faulty ram, hard disk or videographic card. Quick troubleshooting guide iii contents chapter 1. During a severe failure usually related to hardware a computer can freeze or lock up. Software related hardware problems such as device driver update or installation. Below is a listing of commonly asked computer questions and answers and basic troubleshooting steps for operating systems, software, and computer hardware.
Hardware troubleshooting techniques introduction this chapter contains information that applies to identifying and troubleshooting hardware problems. Many computer problems appear more serious thanthey really are. Module objectives identify common symptoms and problems associated with computer malfunctions. The technician is responsible for verifying that the system is operating correctly. Cleaning dusts from ram and video carts slotports and from cooling fan. If the blower and leds are on but the power supply led. Storage external to the computer used for large quantities of data or large programs. Powerpoint is the microsoft office application for the creation and delivery of presentations. 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. In this video, youll learn how to troubleshoot lockups, boot problems, overheating, random. If the operating system or other software is either unresponsive or is acting up, then. In contrast to software, hardware is a physical entity. The technician attempts their solution through handson manipulation of the computer components, which might be hardware and software. How can you tell the difference between hardware and hacking.
If youre having trouble with a specific piece of computer hardware. 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. Download this app from microsoft store for windows 10 mobile, windows phone 8. These components include the central processing unit, primary memory, and the system board. Top 10 desktop pc issues and problems with solutions desktop support study guide. Hardware troubleshooting is generally done on hardware equipment installed within a computer, server, laptop or related device. Check to see whether the blower is operating and that leds on the processor modules are on. The motherboard is the most important part of a computer. Computer hardware and software computer hardware and software jinchang wang hardware vs. Ppt computer hardware powerpoint presentation free to. The majority of computer problems turn out to be software issues, especially malicious software. When hardware fails, a number of messages and errors can occur during boot and in the operating system. Chapter 3 troubleshooting hardware and booting problems troubleshooting hardware table 31 hardware. Microsoft powerpoint 081106 computer troubleshooting.
This video will identify each piece of hardware that makes up a computer. Verbalize basic troubleshooting steps list at least three resources to enlist in identifying and resolving a problem. Backing store is also known as secondary store, auxiliary store or external store. It gathers critical hardware and software information from various sources to give a complete view of the computer. For problems where software troubleshooting does not solve the problem, troubleshoot the hardware and peripheral devices. Ppt hardware and software powerpoint presentation free to download id. Different software applications can be loaded on a hardware to run different jobs. Hardware is the physical components of a computer system e. In order to solve a problem, you must figure out which part of the system is malfunctioning. We will demonstrate how to open it up, take it apart and discuss the make up of the mother board, and then put it. Everything you need to know about computer hardware. If the hardware is the heart of a computer system, then the software is its soul. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. But intermittent hardware failures can baffle the best technicians, and the only way to work around them is to adopt a systematic approach to troubleshooting rather than shooting from the hip.
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