Need help updating my bios to get rid of blue screen. Followed directions from gateway but machine wont boot from disk. Someone told me to update bios from windows. I double click on the autoexec file from the gateway bios update download and a screen comes up for me to enter 1 to select the new bios. I enter 1 then a screen comes up for a split second and disappears. Id there some trick with Vista to allow a bios update. I heard that vista had some protection in it that did not allow you to flash the bios because hackers were using it to authenticate windows products. Help