[HELP] Accidentally open Advanced Option in original BIOS(Lenovo G460)

[lenovo_g460]

In evening, i surprised. Because i open bios setup as usually (F2). but, my finger press another key. Accidentaly, Advanced Option and Debug menu in my bios is displayed.

Actually, my Lenovo G460 still original bios, i haven't flashing the mod bios before.

The problem today:

I FORGOT THE KEY COMBINATION TO ENTER ADVANCED MENU IN BIOS AGAIN!

i cant remember what i press before (like some combination of f2 and ???)

so, i cant open the advanced tab again

I have tried these combinations:

F2+A, no luck
F10+A, no luck

Please, can someone give me the correct key combination to display advanced menu in my bios? this really happened to me. Im very curious... and my bios still original...
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[BDMaster]

It's true my friend,
all Bioses like Insyde, Phoenix, AMI, etc. have the Backdoor to get all Menu Tabs Unlocked !
I am studing on this from long time and any manufcturer has different Keys combinations !
You can try this :

For Lenovo Yoga 2 13 & Pro

hard reset the yoga (start a directx game and do that on load) --> pushing down the power key for less then 10 seconds
then push randomly and fast (very fast.. - because i don´t know the exact entrypoint for this)
"FN+F2+R" (it´s a little bit tricky i tried this 1 - 3 times but the function is there...')
Now you entered an undocumented Mode in Mainboard-BIOS with Tab´s shown on this video:

https://www.dropbox.com/s/40uaa8iolbfku6...7.mp4?dl=0

Let me know
Regards

P.S. I am interesting very much as I am checking the tests !

[lenovo_g460]

oh, thanks man for the suggestion.

unfortunately, i tried that combination (FN+F2+R), still no luck

i still attemps many key combination to access the advanced bios again, because it really exists in my laptop and i see it myself before.

i think this process will take more time for me, there still a hope.

BTW: link that you given is dead, i cant see the video

[BDMaster]

Here You go :

http://rghost.net/8SWLVylTk

Regards

[lenovo_g460]

yes my advanced bios look like that video before, but i still cant get the correct key combination to enter it again