fixing motherboard faults and repair pc pdf

Diagnosing and fixing motherboard faults Modern PC motherboards are very modular in their design, and so easily accessible. Anyone with a basic understanding of how they work should be able to diagnose and repair basic motherboard-related faults on a PC Download file as pd...

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Windows XP

Windows XP Windows XP is a multi-tasking operating system, it lets you run multiple applications at once, and switch from one to the other without having to do any close them. It works in graphic mode that is to say by clicking on the graphics areas to run an application or command. ...

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The MSDOS operating system

The MS DOS operating system MS-DOS is a single-task operating system that is to say one can perform only one task at a time. Like other systems, MS-DOS examines operations such as read / write drives, video display, keyboard control and other tasks related to program implementation and maintenance of files. The interface of MS DOS operating system. The MS DOS is an operating system works...

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Mouse

The Mouse Definition : The mouse is a pointing device for moving a cursor on the screen and allowing you to select, move, manipulate objects with buttons. The following table describes all the actions performed by the mouse: Action Description Pointe object Put the mouse pointer on the object click Press and release a mouse button Double click Click twice successive right...

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The keyboard

The keyboard  The keyboard is a device that allows input of information (text, numbers, characters, ...) towards the computer. There are difirents types of keyboards (Depending on the language used): Qwerty keyboard (French) Qwerty Keyboard (English) You can also find simple keyboards and other media or a keyboard with a cable and one wireless. The keyboard consists of at least...

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What is a driver ? how to find a driver?

What is a driver or a pilot? Drivers or drivers are software (programs) required for the normal operation of a device connected to a computer. A driver depends on the installed operating system. It fact, it is the intermediary between the machine and the operating system. Why put the updated drivers? To improve hardware performance by adding features and removing bugs. Manufacturers of computing...

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Application softwares

Application softwares: An application software is a set of programs to creat one or more files types defined. There are: word processing software: which are word processing software. They allow for Word documents (Docx), web pages (. Html or. Xml), printed materials (. RTF) .... (Examples: Word, Works, ...).  Spreadsheets: are management software tables. They allow you to create Excel...

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