When we start
a computer system, the first program that the computer runs is the BIOS
program, otherwise known as Basic Input/output System. This becomes an
important process, as because it is important for the identification and initiates
the hardware components attached to the system. Apart from just initiating the
components, it also enables the PC to run the software programs, load, execute
and run for the users to us it. The BIOS process is also known as the booting
process too, it is the BIOS program that allows the computer to run up to its
capacity. The BIOS is referred to as the memory only program, and is found to
be installed in the chip that uses ROM as the primary memory function. Unlike
the volatile memory format, BIOS is not lost because of the power loss or due
to shut down. Find the most compatible BIOS chipset with bios chip programmed.
BIOS has all
the codes and programs, which are needed to run hardware like keyboard, mouse,
screen display, hard drive and various other functions that a computer can
perform. Being precise, it is the most important function on which the computer
depends and all the functions run through it. Earlier, BIOS could not be
altered as it was placed along with ROM and PROM memory. Later on BIOS was
moved to EFPROM giving the user more functionality; this allowed the user to
make the necessary updates in the BIOS. Manufacturers made updates to help
users, providing them with more compatible software and also remove the bugs
that created possible trouble for the applications. Along with the updates that
were made to the BIOS, updates were also made in the applications and also the
hardware components in the computer.
Just as flash
memories can only be written for a certain number of times, before it becomes
unusable, it goes the same for the BIOS program too. Just as the flash based
memory devices are concerned to get permanently corrupted, BIOS program too can
be get damaged. One can avoid this problem by replacing the flash driven BIOS
with ROM based BIOS.
BIOS performs
several functions in a computer, however the most important role is running the
operating system. The first and the foremost function performed when the
computer is turned on come from BIOS. It also ensures that all the hardware
connected to the CPU is working perfectly. There are also chips that have their
own BIOS installed so, sometimes it is also the function of the BIOS to
activate other BIOS functions too. According to the advanced operating system,
the BIOS also need to get updated once in a while. Bios chipasus z170 is one of
the best chipset that you can look for.
A computer
without a BIOS process cannot run. It is a very important part of the system
checks which occur as a computer starts. If the checks are not performed
properly during the booting process and if any of the commands are not executed
properly then the computer stops booting. In case your computer stops midway
along the booting process, then you might like to consult a professional for
examining the BOOT chips.