How do I know if I have BIOS or UEFI?

Related questions

1. How do I force a hard drive to initialize?
2. Does Windows 10 require GPT?
3. Can legacy BIOS boot GPT?
4. What is difference between UEFI and legacy boot?
5. What does not initialized mean?
6. How can I tell if a partition is MBR or GPT?
7. What happens when I initialize a disk?
8. What does UEFI boot do?
9. Can GPT read MBR?
10. Which is better BIOS or UEFI?

Tags

1. #information
2. #legacy
3. #keyboard
4. #running
5. #msinfo32
6. #under
7. #click
8. #quick
9. #command
10. #device
11. #system
12. #summary
13. #alternatively
14. #reads
15. #windows
16. #shortcut
17. #using