Win8 How to turn off the Uefi boot method

What does it mean to start uefi?

UEFI, the full name Unified Extensible firmware Interface, the "Unified Extensible Firmware Interface", is a standard specification for a new type of interface, a standard firmware interface for computers, designed to replace the BIOS (basic input/output system).

Win8 how to turn off UEFI boot boot:

1, first in the boot press EAC/F2 or other keys into the BIOS;

2, left-click to move the cursor under boot, find launch CSM this attribute select disabled (that is, stop meaning);

3, if the equipment using U disk installation system, the way to choose the U disk for the first start;

4, press the Save key to save and then it will automatically restart, here is the end of the tutorial.

5, additional: pre-installed WIN8 computer may not install dual system, because the pre-installed Win8 can only boot under the UEFI boot, it is not recommended to try to install dual systems.