Win7 system to view the bios version of the three methods

BIOS is the basic input and output system, the most direct hardware setting at the bottom of the computer, then you know the version number of your computer's BIOS? I believe that many people will not pay attention to the BIOS version number. In fact, it is very important to master the BIOS version number. The following small series will introduce you to the Win7 system to view the BIOS version number.

Method 1: Use the system's own Directx diagnostic tool to view the BIOS version number

1. Press WIN+R to bring up the Run dialog box, then enter dxdiag Enter;

2, then directx diagnostic tool will open, you can & ldquo; system information & rdquo; the BIOS to see a column BIOS version number;

method two: use CPU- Z tool to view the bios version

CPU-Z is a compact CPU detection tool, as long as you download and install the CPU-Z software in the computer, then you can see the computer bios in the "Motherboard" parameter. The version is shown below. Of course, there are still a lot of tools that can be viewed in the BIOS. Basically, tools with hardware detection capabilities can be viewed.

Method three: look at the computer screen or boot into the bios view

General can see the version information in the computer bios POST interface, if the boot interface changes too quickly, you can enter In the bios settings, check the bios version as shown below. (General into the BIOS of the more common shortcut keys DEL F2, etc.!)

The above is Win7 BIOS version of the method described, if the BIOS version is too low may be related to the upgrade, ensure system security.