Troubleshooting Disk Drives report this adĬopyright © 2011-2021 | eComputerz. Insert the command dir (dir list directory) at the DOS-Prompt to list all files on the drive. After rebooting the PC from a bootable (DOS) USB-Stick, CD or Diskette, you will see the old famous DOS-Prompt (A:>) on your boot screen. The image below is from the AMI website, and shows you how to identify whether your home computer has a native AMI approved motherboard or not. Start the BIOS-Update - Flash your BIOS chip. Click or tap to read about UEFI in more detail. The DOS-based flashing tool is often provided in the BIOS archive you download from the manufacturer’s website, although you may have to download it separately. Modern computers now come with a new type of BIOS, called Unified Extensible Firmware Upgrade. Most computer makers change the AMIBIOS code to suit their computer models. There are different AMIBIOS products on different computer systems. There are a few things to do first before updating your computer's BIOS. This tutorial aims to make the process as clear as I think the AMI instructions are not clear for typical homeĬomputer users. AMI and other computer manufacturers provide free Flash BIOS Utilities which update your BIOS for you when you run the program (more on this later). This is easier to do these days (20+ years ago it was a nightmare!). You should really update your computer's BIOS when a newer version is released. American Megatrends BIOS Update | Final ThoughtsĪn American Megatrends BIOS Update is sometimes necessary because, like any other software, improvements are made to improve stability and performance.

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