IGD is displayed by the computer. If you select Disable, the display function will be turned off;
Because you can't see the display now, you have to disconnect the chassis after powering off, find the button battery in the middle of the motherboard, remove it, install it after 30s (the purpose of this is to restore the BIOS default value), and then start the computer. You will be prompted to press F1 to enter the BIOS. Press F1 to enter BIOS, and then press F4 or F10 to save and exit.
