How to enter BIOS setup Utility - Windows 8/8.1

Description:

Windows 8
To enter Setup Utility:

1. Open the Charm Bar by pressing Windows Key-C
2. Click on Settings
3. Click on Change PC Settings
4. Click on General
5. Scroll to the bottom and click on Advanced Startup -> Restart Now
6. Click on Troubleshoot
7. Click on Advanced Options
8. Click on UEFI Firmware Settings
9. Click on Restart

To access the Boot Menu:

1. Open the Charm Bar by pressing Windows Key-C
2. Click on Settings
3. Click on Change PC Settings
4. Click on General
5. Scroll to the bottom and click on Advanced Startup -> Restart Now
   
6. Click on Use A Device
7. Click on Boot Menu

Windows 8.1
To enter Setup Utility:

1. Open the Charm Bar by pressing Windows Key-C
2. Click on Settings
3. Click on Change PC Settings
4. Click on Update and Recovery -> Recovery
5. Scroll to the bottom and click on Advanced Startup -> Restart Now
6. Click on Troubleshoot
7. Click on Advanced Options
8. Click on UEFI Firmware Settings
9. Click on Restart

To access the Boot Menu:

1. Open the Charm Bar by pressing Windows Key-C
2. Click on Settings
3. Click on Change PC Settings
4. Click on Update and Recovery -> Recovery
5. Scroll to the bottom and click on Advanced Startup -> Restart Now
   
6. Click on Use A Device
7. Click on Boot Menu