Hello. I bought a new lenovo y520 laptop without Windows and trying to install my laptop with a pendrive. After starting, I have the inscription "Checking media", followed by the message from picture 1. After pressing enter I have what in the picture 2. When choosing option 1, the event loop starts again.
When choosing the second option, a black screen appears with the cursor (underscore), not flashing, as if the laptop has hung up. Windows 10 is bootable on the pendrive.
When choosing the second option, a black screen appears with the cursor (underscore), not flashing, as if the laptop has hung up. Windows 10 is bootable on the pendrive.
