some idiot has changed all the settings in my bios, i am no pc genius, any help how i rectify it

There should be a "Set to Default" type option that would help.

thanks will give it a bash

omg lol it worked, butttttttttttttttttttttt on start up of pc it comes up do i want to load windows xp, then under neath it says the same, strange, its as though i have 2 copies of windows on my machine, but i only have one, any one know any reason for this?

i will try to do please select default setting option

Introduction

The Basic Input-Output System (BIOS) is an essential set of routines in a PC, which is stored on a chip on the motherboard. It acts as an intermediary between a computer's hardware and its operating system. Without the BIOS, the PC's operating system would have no way to communicate with, or take control of, the hardware.

In other words, the BIOS is a crucial component of any computer. If its options are set incorrectly, the BIOS could slow your computer down by as much as 40%. Unfortunately, as new processors and motherboard chipsets are released, BIOS options continue to get even more confusing. As a result, many seasoned technicians are still baffled by the jargon-laced and confusing options available in a modern computer's BIOS setup program.

But that's okay, because THG is here to help! Each motherboard and/or computer manufacturer utilizes a different BIOS, so we'll cover the steps involved in optimizing the BIOS on an example board, the Asus A7N8X-E Deluxe. I've chosen this particular motherboard because so many of ASUS's boards are modeled after it. Also, the A7N8X-E is one of ASUS's most popular models; it's been available for nearly two years, and is still sold today for AMD-based systems. Obviously, whatever motherboard you use will have differences from this model, but you can still get a feel from the examples for the sorts of adjustments that you can make.

may be this is help full for u