|
Post by careenjoseph on Jan 23, 2018 8:16:27 GMT 1
web design training in chennaiDigital marketing training in chennai The computer POST (power-on self-test) checks a computer's internal hardware for compatibility and connection before starting the remainder of the boot process. If the computer passes the POST, the computer may give a single beep (some computers may beep twice) as it starts and continue to boot. However, if the computer fails the POST, the computer will either not beep or generate a beep code that tells the user the source of the problem.
|
|