How to boot a laptop from a flash drive?
In order for us to be able to boot the laptop from a flash drive, disk, or other media, the so-called hot keys were invented, allowing you to get into the boot menu bypassing the BIOS settings.
I will give an example of how to get into such a boot menu on various laptop models. We reboot the laptop and, depending on your model, at the time of the start of loading, press the corresponding hot key. On my Asus laptop, this is the ESC key.
It will look something like this. Select a USB flash drive and start the installation.
As I said, the process of installing Windows from a USB flash drive is identical to installing Windows from a disk. The only difference is that the operating system boots from the disk, and not from the USB drive. But we will consider this method, but in another article.