Of the different types of passwords you can set on the Lenovo ThinkPad, the supervisor password is the one that prevents unauthorized access to the BIOS Setup Utility.

If you are setting up Windows or using WindowsPE, you can choose UEFI or Legacy BIOS. If you do not boot into right mode, it will reboot the computer. Learn how to change BIOS mode from legacy to ...

However, after you add the memory to your Gateway, you should reset its BIOS to make sure that the memory settings are automatically and correctly configured.