Hi Grumpy 9117, thanks very much for your response. I downloaded the Bios Utility from the link provided by you http://www.biostar.com.tw/app/en/mb/bios.php?S_ID=289 and ran the setup.exe file but I dont quite understand how to update the Bios. When i try to update im asked to choose a file to update the Bios and I dont know with which file should i update it.http://www.biostar.com.tw/app/en/mb/bios.php?S_ID=289