'Cmos setup' presentation slideshows

OBJECTIVES

OBJECTIVES. 1. Describe the characteristics of a good work space. 2. Outline steps for using a digital multimeter to perform voltage, resistance, and current checks on a system, as well as identify common DMM tests associated with personal computers.

2.51k views • 234 slides

BIOS

1.37k views • 64 slides

PC Hardware Basic Guide

PC Hardware Basic Guide. Module 4 - Motherboard. Module 4 - Motherboard. Overview It is a Printed Circuit Board that performs the key functions to enable smooth running of the computer. Lesson Covered in this Module Motherboards Standard Expansion Buses. Lesson 1 - Motherboards.

635 views • 59 slides

BIOS

975 views • 48 slides

Chapter 1

Chapter 1. Introducing Hardware. Functions of a Computer. Ports. Hardware Inside the Case. The Motherboard. The Motherboard ( continued ). Types of Expansion Slots. The Electrical System ( continued ). Instructions Stored on the Motherboard. ROM BIOS (most are flash ROM) System BIOS

343 views • 34 slides

The Function keys on your key board

The Function keys on your key board. KUNATI. SURESH sureshsrikalahasti.weebly.com. F1 key. Almost always F1 is used as the help key, almost every program will open the help screen when this key is pressed. Microsoft word help Assistant. F1 key.

401 views • 25 slides

How To Boot From a CD or DVD

What Is Computer Booting? Computer Booting In a simple term can be explained as The Process When computer Starts or boots. There are 2 types of booting Cold Booting :: Warm Booting :: Cold Booting :: cold Booting is a process when user start their computer normally like switching on from power socket and hit power button of CPU [Central Processing Unit] Warm Booting::Warm Booting Is a Process When User Deliberately Restart the System. This can happen when computer Hangs. Or computer system get's freeze. Process of Computer Booting Using a CD or DVD When User Start their computer System, the CPU checks itself, which is triggered by clock ticks generated by the system clock. Part of the CPU's initialization is to look to the system's ROM BIOS. The ROM BIOS stores the first instruction, which is the instructions to run the power-on self test (POST), in a predetermined memory address.

46 views • 3 slides