In BIOS settings, have you tried to experiment with M.I.T. | Advanced Memory Settings | Memory Boot Mode | Enable Fast Boot and BIOS Features | Fast...
Have you tried the---load optimized defaults ---in the bios?
The light should be on whilst a bios update is in progress,check your bios version with...
No, this is an old desktop PC that was given to me along with the monitors. There is one graphics card that drives them both but only one is digital...