What does updating the bios do
Consult your Motherboard Manual Before Making Changes Editing the system BIOS and motherboard settings improperly can result in system failure.
Be sure to read your motherboard's manual thoroughly before attempting to flash your BIOS or update your motherboard's chipset drivers.
This guide is intended to assist you in locating BIOS updates and chipset drivers to ensure that your system is in top working order.
The primary function of your system's BIOS is to recognize and initiate all of your system's hardware so it is ready to be used.
To change the BIOS itself, you'll probably need a special program from the computer or BIOS manufacturer.
Look at the BIOS revision and date information displayed on system startup or check with your computer manufacturer to find out what type of BIOS you have.
If you are not comfortable in performing the steps indicated by your motherboard's manual, please contact your motherboard manufacturer or system assembler for assistance.
Many motherboard manufacturers release updates that resolve crucial issues related to system crashes and/or slow performance.
Restart your computer with the floppy disk in the drive, and the program erases the old BIOS and writes the new one.
You can find a BIOS Wizard that will check your BIOS at BIOS Upgrades.
In a nutshell, it forms a layer of communication between the hardware and the operating system.
Thus needless to say the BIOS is very crucial when it comes to the functionality of your Windows 10/8/7 computer.