To create a bootable USB disk, you need to download the RUFUS application - https://rufus.ie
The application is freeware, there is a version that does not require installation, many languages are supported, including Russian.
We launch the Portable version. In the “Device” field, select the USB device.
In the “Boot selection” field, select “Disk or ISO image” and press the “SELECT” button, select the ISO image on the local disk — in this case, “dilos-core-18-10-30_13-59-22.214.171.124.usb” .
If at the bottom of the program screen under the STATUS line it says READY, press the START button.
We agree with the warning that all data from the USB device will be erased and wait for the recording to end.
Now we can use USB bootable drive.