![Solución "efi usb device has been blocked by the current security policy" lenovo ideapad 320 - YouTube Solución "efi usb device has been blocked by the current security policy" lenovo ideapad 320 - YouTube](https://i.ytimg.com/vi/8cnwQf3WPCE/maxresdefault.jpg)
Solución "efi usb device has been blocked by the current security policy" lenovo ideapad 320 - YouTube
![EFI USB device has been blocked by current security policy error - Troubleshooting - Linus Tech Tips EFI USB device has been blocked by current security policy error - Troubleshooting - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2020_10/20200408_011735.thumb.jpg.8b7c57a9867026f2d658f0e312faa185.jpg)
EFI USB device has been blocked by current security policy error - Troubleshooting - Linus Tech Tips
![How to resolve EFI USB Device has been blocked by the current security policy 100 % working method - YouTube How to resolve EFI USB Device has been blocked by the current security policy 100 % working method - YouTube](https://i.ytimg.com/vi/XUz_iQW3TMM/maxresdefault.jpg)
How to resolve EFI USB Device has been blocked by the current security policy 100 % working method - YouTube
![EFI USB device has been blocked by current security policy error - Troubleshooting - Linus Tech Tips EFI USB device has been blocked by current security policy error - Troubleshooting - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2021_10/20211021_194345.jpg.0817d0a39d6af93bed428ba7fed0a761.jpg)
EFI USB device has been blocked by current security policy error - Troubleshooting - Linus Tech Tips
![I am getting this error when trying to select a boot medium (trying to get Endeavor OS). I have installed Linux before on the same computer (Lenovo Legion) using the same usb I am getting this error when trying to select a boot medium (trying to get Endeavor OS). I have installed Linux before on the same computer (Lenovo Legion) using the same usb](https://preview.redd.it/kenxa948s5171.jpg?auto=webp&s=e86d3b31794b01880532d47a1d86fcd5684d9220)