SOLVED
Boot into Windows without driver signing.
http://windata.ru/wind...j-podpisi-v-windows-7/Disable verification of digital signatures on drivers in Windows 7
Disable this disgrace can be in a special mode Windows 7, which is selected when the system boots. As a rule, this feature is relevant for programs that install their driver without rebooting.
To disable it, open the boot menu of Windows 7, for which you use the key<F8>. Turn on the computer, wait until the BIOS flashes and start pressing the key frequently.<F8>. Click-click and you will see either the operating system selection menu (if there are several), or the boot menu.
In the first case, select the desired version of Windows, then press<F8>(you need to have time to click before Windows boots up), after which the menu we need appears.
In this menu, select the Disable mandatory driver signature verification option and press<Enter>.
It helped me.
Happy New Year!
Post has been editedvinitubr - 30.12.14, 14:03