Lenovo computer How to see the BIOS settings

1, when the boot, Non-stop press F2, you can access the BIOS menu. First see the Computer Information menu bar, including computer model, BIOS version, as well as CPU, memory, hard disk, optical drive and other major hardware information;

2, the following is the hardware configuration settings. Mainly include: time, date settings, wireless network card, hard disk interface mode, video card, power consumption prompts sound, Intel virtualization Technology settings;

3, the following image is the startup item setting. The default setting for the system is USB KEY, which is why the computer cannot start when moving media such as a U disk. We commonly use only a few startup items, one is the hard drive, the second is the CD-ROM drive start, the third is a U disk production start, four is a U disk soft start. We can adjust these startup items accordingly. Adjustment method: Move the cursor to the desired adjustment of the item, press the number key after the "one" button, you can move the option down, and generally in the bottom or the right will have instructions, we just take a serious look to know;

4, the following figure is a small set of reset startup items, in fact, we only need to start the hard drive to adjust to the first item on the line. When installing the system, only need to turn on the F12, you can start the first setting;

5, the following image is the security settings, including the Super user password and normal user password settings, as well as startup settings and hard drive password settings. The relevant settings are shown below. In general, we just need to set the password for the superuser. If you have important information stored on your hard disk, you can also set the hard drive password;