Yes, you can turn on Fast Boot in the BIOS settings.
Yes, you can turn on Fast Boot in the BIOS settings.
You might need quick actions to return to the BIOS, but you’ll have to react fast or press the button right away. I remember it was turned on briefly and only slowed things down a bit—about 7 to 10 seconds. That’s not much, especially since I already have a super fast startup. Whether it affects your PC depends on your concerns.
I omit it since the five seconds saved aren't worth the trouble I face when trying to enter the BIOS later.