I'm trying to find the setup.bin but could not find it, tried searching for 899407d7 xxxxxxxxx per jakes suggestion in other posts but search came up empty.
System specs
Dell optiplex 3050
Core I3 7100 (7th gen)/3.9 ghz dual core
Intel 250 express
Intel HD graphics 630
4gb DDR4 2400 mhz
500gb HD Sata
Realtek Ethernet
Realtek HD audio/Intel display audio
Bios attached if anyone care to look.
DellInc.-1.6.5.rom.zip