Question hackneyed, but still questions remain.
In stock:
1. загрузочная флешка 2. образы Windows 8.1, Windows 7, Debian 8.1 3. На флешке установлен grub4dos (для загрузки в Legacy-режиме) 4. Установлен GRUB2 (для загрузки в EFI режиме) I can configure Grub4dos, but I didn’t have to work with GRUB2. Tell me how to register the installation of Debian, Windows8 and Windows7 (it is EFI is interested in downloading)