部分用户在做系统开机的时候发现黑屏提示“no bootable device”不知道什么意思，也不知道怎么解决，下面来一起看看相信的解决教程吧。 2、看Boot选项，一般从硬盘启动是HDD开头的，上下键选中HDD，按F6键把 HDD放到第一位， F10保存重启; 3、重启发现失败，说明 ...

Oracle VirtualBox allows you to run multiple operating systems on various virtual machines. However, when trying to add USB devices to the virtual machine, some of us ...

You may get the error message USB device is busy with a previous request when you plug in a USB device on a virtual machine running in VirtualBox on your Windows 11 ...