Maybe you will say that it can be installed on the hard disk under dos, but how many people can use dos? In fact, not only laptop users without optical drives are worried about how to install the system, but also desktop users without optical drives are also worried. In order to provide convenience to such users, the author will explain today how to install the operating system conveniently and quickly without a CD-ROM drive. Now I will introduce a super easy-to-use Dabaicai universal U disk PE boot installation method:

1. Preparation before making the USB boot disk (make sure to back up useful data on the USB disk before operation)
A USB flash drive that can boot the computer and a system CD image
Chinese cabbage super U disk boot disk creation tool V1.7

2. Insert the USB flash drive and run the installed and downloaded Chinese cabbage software, as shown below:

3. Click one button to create a USB boot disk, as shown below