Updating a bios Redtoube live
Flash BIOSes can be reprogrammed through software, and virtually all BIOSes on Pentium-class machines and beyond are flash-upgradeable.Regardless of its form, the BIOS chip on the motherboard is also known as the system BIOS.Updating the BIOS on a Sony VAIO running Windows XP Pro is a fairly simple process that you can do quickly. Click the "Drivers & Software" tab, then click "Get Drivers & Software Updates for Your Model" to open a list of available updates, with BIOS updates appearing in alphabetical order on the list.If "BIOS Updates" is not on this list, then there are no updates available for your VAIO model that runs XP Pro.Only update the BIOS if you have a need to do so - typically, if the system is working with the current BIOS firmware then it is better to leave it alone.My machine has no CD drive (and obviously no floppy) - but is able to boot from USB drives just fine.Be very careful when updating motherboard BIOS firmware.
There are several ways to do this but we will show you two ways here.Its not so strange, since you always should try to avoid flash/update BIOS from Windows environment.Our software that comes along with the BIOS, when you download from our homepage, needs to be execute from ”DOS” and not Windows. Your computer's BIOS - Basic Input/Output System - is a chip on the motherboard which contains enough information to allow it to start up before the main operating system begins to load.