Gigabyte Z77X-UD5H, P0 not a boot option

[Juggernaut1987]

Dear hackheads,

Since installing Win8 on a different SSD my system wont boot into UEFI:M4anymore. If I select P0:M4 it does work.
The problem is that in my bios I can only select UEFI:M4 and not P0:M4 as a boot device. This means that every time I turn my system on I have to hammer F12 so that I can select the right boot device or my system wont boot.

How do I make my system boot into P0 as default?

Thanks for the help guys!

 

[Juggernaut1987]

Stumbled upon a thread with the same problem:

Unplug all harddrives except your OSX one.
Go into the bios.
Select P0.

 

[guulbanne]

Thanks for posting this.

Just in case someone else's looking for this; I had to do something slightly different to ba able to select P0 ast the primary boot drive:

• I had to take the Sata cable usually connected to my boot drive; connect it to an unbootable drive and then select is as the 1st boot option in the BIOS.
• Once the BIOS settings saved, I just had to reconnect the drives as they were.

Now I can boot from P0 without mashing the F12 key.