I tried to dual boot my Acer swift 3 with linux ( Debian ). I partitioned my disk with windows first then access UEFI to boot from USB. I disable secure boot, set a password. I then restarted and booted on the usb. I did the install everything went well.
On restart i tried to access UEFI but i am left with a black screen with white dash.
I still can boot on windows. I then erased the partion containing linux from windows disk manager but it changes nothing.
Any idea why it is impossible to access BIOS