09-28-2016 12:59 AM
I installed WIndows 10 using UEFI but couldn't disable Legacy support boot mode in the BIOS.
If I disable Legacy support the PC will beep 6 times and red led flashs on the power button.
I don't know if anyone had encountered this problem before or have a solution for it?
Solved! Go to Solution.
09-28-2016 03:22 AM
Just find the answer to my own question.
It's the VGA card that's the problem. Its not UEFI ready.
After swap with a more recent VGA card I can now disable the Legacy boot support.