A BIOS (Basic Input/Output System) is a set of instructions that a computer uses to successfully start operating.
The main function of BIOS is to give directions for the power on self-test (POST). This test makes sure that the computer has all of the required parts and functions needed to start itself, such as use of memory, a keyboard and other parts. If errors are detected during the test, the BIOS instructs the computer to give a code that reports the problem. Error codes are beeps that are heard shortly after startup.
Dear Radouane: you keep insisting in doing the wrong thing!
ReplyDeleteNow you´ll have to face the consequences.
YOU took the whole paragraph from another website without giving credit. This is called plagiarism as perviously explain to you!
This action is unacceptable.
You took the information from "http://dstechcafe.com/index.php?option=com_content&view=article&id=3&Itemid=3&showall=1" who in turn had plagiarized the information from a wall post on (http://forums.techguy.org/hardware/803440-solved-bad-check-sum-message.html)