I was trying to install Mint from USB over an Ubuntu install on a Lenovo V570
I was stuck on the "secure boot" loop and came to this page for a solution.
I went into BIOS (F2) and rearranged my boot order and chose the USB stick as the first choice. It displayed the "secure boot" message, but then it went into the menu, and I was able to load Mint up.
Lenovo
I was stuck on the "secure boot" loop and came to this page for a solution.
I went into BIOS (F2) and rearranged my boot order and chose the USB stick as the first choice. It displayed the "secure boot" message, but then it went into the menu, and I was able to load Mint up.
Hope this helps.