进入BIOS后第二栏(Advanced)有一个Legacy USB support 选项选择Enabled,然后进入Boot一栏Boot device priority选项下面多出来一个hard device priority选项,就是多硬盘优先设置选项,把他调到你的U盘(如kingston字样)再按F10就OK了
进入BIOS第二栏(Advanced)Legacy USB support 选项选择Enabled,进入Boot栏Boot device priority选项面hard device priority选项硬盘优先设置选项调U盘(kingston字)再按F10OK