I recently bought a Acer Swift 1 with 64Gb eMMC storage. After receiving I've set a supervisor password and disabled secure boot to install a linux distribution.
Everything works so far, but I couldn't enter the BIOS again I just saw a cursor and nothing happened. Curiosly when I plugged in an USB flash stick the BIOS came up but the screen was flickering instantly and I just saw the exit page of the BIOS.
I decided to update the BIOS to the new version 1.03. I had to use a Windows PE to flash the BIOS, don't know why a Windows is required to flash a BIOS?!
Nevertheless after the update was finished I was able to enter the BIOS normally. Unfortunately the eMMC storage is not shown anymore. Are there any known problems with the 1.03 BIOS for the Acer Swift 1?