Hi everyone, the fallowing pictures are from my Larkbox Bios, for those who have bricked it by chnge the OS Selection, maybe this would help, to enter the Bios just press the power button, and press the Esc key 5 or 6 times
Now you can navigate to the next menu advanced, by pressing the left key
You can press again left key to navigate to the Chipset menu
Inside the Chipset menu you can press twice the down arrow key until South Bridge is selected
Then press Enter to show South Bridge menu, after that press twice the down arrow key and Enter, to select the Operating System menu, if you are shure of what you have selected before you can now navigate and select the correct one, after that you just press Enter and F4 to save an exit.
If you don’t know witch one is correct just press the F3 key on the ‘‘OS Selection’’ to choose the Optimized Default value, then save and exit with F4 key
Let’s continue with the next image
If you are on the Chipset menu 3rd image and press left arrow key, you will be in the Security menu, now if you want to navigate to the next one press the left arrow key again
Now it’s time to press again the left arrow key to the final menu ‘‘Save & Exit’’
This time you can press the down arrow key 6 times, and press Enter Twice, after that press F4 to Save and Exit.
I have not try this, anyone who will try this have to do it without monitor, i hope this will help someone, please give feed back if it works, thank’s