How to make B250 MINING EXPERT motherboard to work on msOS?

If your B250 MINING EXPERT motherboard is causing you troubles when setting up msOS, please check if all of the following settings apply to your set up.

BIOS Section

  • CSM SUPPORT: Enabled
  • Storage Boot Option Control: UEFI
  • Other PCI devices: UEFI


  • Mining Mode: Enabled
  • Initial Display Output: PCIe 1 Slot
  • Above 4G Decoding: Enabled


  • Internal Graphics: Disabled