DOS系统 下更新BIOS

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  • 准备工作:
  • U盘 1个
  • Rufus.exe (DOS制作工具)下载地址:Rufus - Download (softonic.com)
  • Bios文件 (找您供应商获取)
  • Windows PC 1台
  • DOS系统制作

1、准备工作做好后,将U盘插入到PC的USB端口上,运行Rufus把Dos系统写入到U盘。
2、在软件的Device选项中选择已经插入的U盘,Boot selection选项中选择FreeDOS,选择后点击START,按OK键确认,等待制作成功后退出软件。(注:该操作会删除U盘中的数据,如有重要数据请提前备份)

  • 将BIOS文件解压并复制到U盘根目录,如下图1-4,1-5所示
  • BIOS更新
    • 1、将U盘插到需要更新的机型的USB端口上
  • 2、按电源键开机并按键盘Delete键进入BIOS,依次展开Advanced>CSM Configuration>Boot option filter 设置为Legacy only,设置成功后按F4或F10(该快捷键视机型而定)保存并退出。
  • 3、重启后快速按键盘上的F11键,选择U盘并回车确认进入DOS系统。
  • 4、进入DOS后输入F并回车确认,当出现FPT Operation Successful 表示BIOS更新成功,按开关键关机即可。

作者: minipc

Our company is a reliable manufacturer and exporter of fanless mini computers, industrial computers, all-in-one computers and industrial tablet computers. Our products are exported to the European Union, America, Asia and other places, and enjoy a high reputation in the global market. In order to provide high-quality products and excellent services, our company has obtained reports and certificates approved by CE, FCC, RoHS, SGS, ISO9001, etc. Our goal is "innovation first, quality first, customers first, service first". We are committed to providing quality products, excellent service, competitive prices, fast response and timely delivery. We warmly welcome every customer to visit us and hope that both of us will work together to create a brilliant future. OEM and ODM orders are welcome.

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