I am having problems with blinking on my external monitor when it is in 1024x768 but not in 800x600. I installed the latest video driver but need to update the bios. Current version is 1.21 and 1.25 is available. I have updated the bios on a desktop but never on a netbook. What is the procedure for upgrading the bios. Also would upgrading my memory up to 2 gigs help with the blinking problem? Thanks for any information. Joe