Bugfixes and a small update for my OS (D.eSystem 6.1.1)

D.eSystem 6.1.1 fixed some bugs from D.eSystem 6.1.0 and it removed the Legacy BIOS fallback because future features will require the UEFI firmware. D.eSystem 6.1.1: https://github.com/D-electronics-scratch/all_D.eSystem_versions/releases/tag/v.6.1.1 [https://github.com/D-electronics-scratch/all_D.eSystem_versions/releases/tag/v.6.1.1]