Probably, after installing the M.2 NVMe SSD, we found that the M.2 NVMe SSD cannot be recognized. In this case, the CSM compatibility mode in the BIOS may not be turned on. We only need to enter the motherboard BIOS settings to enable the CSM option. Can. Due to different brands of motherboards, the BIOS settings in the motherboards may be different, so how do Gigabyte, MSI, and ASUS motherboards enable CSM compatibility mode in the BIOS? Let’s share the method of opening the CSM option on Gigabyte, MSI, and ASUS motherboards.

ASUS motherboard to open CSM method:

1. Restart the computer and press the Del key to enter the BIOS setting after restarting;

2. We press the F7 key to enter the advanced mode;

3. Click the “Start” BOOT option, find and enter the “CSM (Compatible Support Module)” setting option;

4. Turn on CSM and set it to Enable;

5. Press F10 to confirm and save the settings and exit.

How to enable CSM on GIGABYTE motherboards:

1. Restart the computer and press the Del key to enter the BIOS setting after restarting;

2. Use the keyboard or mouse to select the [BIOS] menu bar;

3. Find the “CSM Support” setting option;

4. Press Enter to select Enable;

5. Press F10 to confirm and save the settings and exit.

How to start CSM on MSI motherboard:

1. Restart the computer and press the Del key to enter the BIOS setting after restarting;

2. Enter the SETTINGS setting;

3. Enter the advanced level.

4. Find BIOS CSM/UEFI Mode and select CSM as the option.

5. Press F10 to confirm and save the settings and exit.

The above is the method for Gigabyte, MSI, and ASUS motherboards to enable CSM compatibility mode in the BIOS shared by the installation home. Other brands of motherboards can also refer to the CSM option in the BIOS settings. The methods are similar. I hope this article can help. To everyone.