Re: Thinking of doing a BIOS update. Questions
BIOS, not bois :P
I agree though, unless you're finding problems or want some functionality that requires a BIOS flash, I really wouldn't bother. The BIOS recovery things work in lots of different ways depending on what make / model you have, it could mean anything from the BIOS rolling back automatically if something goes wrong with it to a removable BIOS chip where you can "save" the motherboard by replacing the chip.
If you do decide to go ahead, read up in your motherboard's manual on the BIOS recovery feature and decide what you need to do to make it work and be able to restore the existing BIOS if things fail, make 100% sure you're flashing the board with the correct BIOS, and lastly make sure your power is as stable as it can be - run from a UPS if you're in an unreliable area. Power outages whilst flashing your BIOS can be very destructive!