BIOS and drive differences, how to solve

BIOS and drive differences
Hope that the master can explain in detail, in advance thank you Ah!


------Solution--------------------
It seems that the wrong version has been issued.

BIOS is a set of programs, generally cured to the computer chip, the management of computer hardware settings and so on.

A drive is a device's "drive" appliance that can be seen as a management control device for something, such as a hard drive, a graphics driver.
------Solution--------------------
The BIOS is like a simple hardware profile. When the computer starts, it needs to read various hardware information of the computer in order to identify, and manage. The drive does not know if you are going to ask the hardware drive or the drive on the software, and the hardware drive, such as the optical drive. Software drives are similar to programs that allow the system to recognize and manage the functional modules of these hardware. such as graphics drivers.

It's more general, but it's about the meaning.
------Solution--------------------
BIOS (Basic input/output system abbreviation, Chinese: basic output input), is the most basic software code loaded on the computer hardware system.

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