Win10 view two ways to start the system

After the Win7 system, the startup mode of the Windows system is divided into the traditional BIOS and the new UEFI boot mode. It is obvious that the UEFI boot mode is better than the BIOS. So how do we check the startup mode of the system under the Win10 system?
Method 1: Check the BIOS mode in the system information
Win + R shortcut key to open the "Run" dialog box, enter "ldinfo; msinfo32" , OK, open the & ldquo; system information & rdquo; window. As shown in the figure:

In the right window of the "System Summary", you can see the "BIOS mode" information, if the display is "traditional", that is, the BIOS startup mode; The display is "UEFI", which is the UEFI boot mode.
Method 2: Check the Detected Boot Environment in the setupact.log log file
Open the setupact.log log file in the C:\\Windows\\Panther directory of the system partition, and then find the Detected Boot Environment item in it, you can see Is the startup type UEFI or BIOS? As shown in the figure:

The two methods described above are applicable on Win10, Win8/8.1 and Win7 systems. Let's take this opportunity to check the system startup mode of your computer.