You can just jot down the BIOS number and match it against the latest version from the manufacturer’s website, if needed update the same.
BIOS not only helps maintain the stability of your system but it will also increase the security and try to protect the system from any vulnerability.
Before you begin, make sure that you have power backup while upgrading the BIOS.
Because if the computer turns off during the process, the BIOS may be corrupted and you will need a technician to fix it.
If your computer is working properly, you do not need to update or flash your BIOS.
In any case, should you wish to, we recommend that you do not try to update your BIOS yourself, but instead take it to a computer technician who may be better equipped to do it. Once the System Information Tool opens, you can check the BIOS version.
Click on “Start Button” and press Run, once the Run box appears type system info and then press OK.Alternatively, you can directly download the BIOS from the Lenovo support site and install the same manually.To update the BIOS on ASUS systems, you will have to use the Win FLASH Utility. In a nutshell updating the BIOS is a pretty straight forward process considering that you get the model number right.The basic instructions that a computer uses to get up and running are contained in the BIOS (basic input/output system).The information in the BIOS allows the computer to interface with the monitor, keyboard and mouse (among other things) until the OS can take over.