How to fix a keyboard that stopped working

 

My keyboard stopped working

If your keyboard stopped working, there are a few things you can check to troubleshoot what the problem might be. Depending on the situation, you can try one of the following:

CPU and its function

 

The CPU

The central processing unit (CPU) is the brain of your computer. It handles all the instructions you give your computer, and the faster it

HOW TO FIX A SLOW RUNNING COMPUTER

My Computer Is Slow

If you notice that your computer is slow and its performance is very poor, do not get frustrated, it is time to perform some maintenance in your computer.

Components of a hard drive well explained

computer hard disk

Components of a hard drive

A hard drive consists of hard disk assembly and front read/write control circuit. Hard disk drive assembly belongs to mechanical device

Simple way to understand computer hard drive

What is a hard drive?

A hard drive, which can also be called a hard disk drive or HDD, is one of the main parts of all modern computers. The hard drive is used

Full note About computer chipset

 

“Chipset” is the name given to the set of chips (hence its name) used on a motherboard.

Chipset– A chip-set is a group of microchips that are designed to work with one or more related functions that were first introduced in 1986 when Chips and Technologies

Random access memory(RAM)

RAM (random access memory) is the place in a computing device where the operating system (OS), application programs and data in current use are kept so they can be quickly reached by the device’s processor. RAM is much faster

Computer cooling system

Computer cooling is required to remove the waste heat produced by computer components, to keep components within permissible operating temperature limits.

Components that are susceptible to temporary malfunction or permanent failure if overheated include integrated circuits such as CPUs, chipset, graphics cards, and hard disk drives.

Motherboard form factors

Form factor of motherboard
Main article: Comparison of computer form factors
Motherboards are produced in a variety of sizes and shapes called computer form factor, some of which are specific to individual computer manufacturers. However, the motherboards used in IBM-compatible systems are designed to fit various case sizes. As of 2007, most desktop computer motherboards use the ATX standard form factor — even those found in Macintosh and Sun computers, which have not been built from commodity components. A case’s motherboard and PSU form factor must all match, though some smaller form factor motherboards of the same family will fit larger cases. For example,