I have Samsung Q210 laptop. It runs Windows 10 Home 64 bit. I figured out that my firmware only has the 16 bit Legacy Bios mode which it runs now and UEFI mode 32 bit. Because for running in UEFI mode the UEFI bitdepth must be the same as the Windows bitdepth. Therefore I can not switch to UEFI mode.
Can Samsung release a last update? The motherboard maker which Samsung is responsible for the firmware, not Phoenix. And Samsung has the source code.