My Lenovo ideapad FLEX 4-1130 does not progress past the GRUB2 screen using either UEFI or BIOS modes. In either instance selecting any of the boot options (live, install, oem install, checkdisk) results in a black screen or black screen with a frozen cursor.
I have turned off secure boot, and enabled legacy support. I've also reviewed as much information related to the problem as I can find, thank you.