B660csm can't open it

1. When the computer is restarted or restarted, that is, the MSI logo interface appears, press the Del key or F2 continuously to enter the BIOS settings, and then click Settings-Security.

2. Enter the safe startup, and select Disable to turn off the safe startup;

3. Under Settings \ Advanced, change the BIOS CSM/UEFI mode, change the default UEFI to CSM, and turn on CSM (CSM compatibility mode must be turned on when using the independent monitor on the B660 motherboard);

4. Under the setting of \ Advanced \ integrated peripherals, turn off the hard disk mode of RAID configuration (VMD), otherwise the hard disk may not be found in PE or Win7 blue screen may be installed. RAID and VMD technologies are used in Win 10 and Win 1 1 environments. There is no Intel VMD driver under Win7, so it is recommended to install Win7 and shut it down directly.

5. After the 5.BIOS is modified, press F 10 to save;

6. Insert the prepared USB startup disk into the computer, press F 12 continuously when restarting, and press Enter to select the identified USB startup item (UEFI USB startup and traditional mode are available by default. Remember to make a USB boot that supports UEFI if you want to boot UEFI);

7. When Baiyun installs PE, press enter to select 02. Start Windows_ 10PE_64 (for new machines).