G1 assassin 2 bios f12w to F12y don't work with GTX770 in "Legacy mode"

[ricco59163]

My problem is the following

When I put my GTX770 bios on a F12W up a Bios F12y the "Legacy Only" does not work, it does not detect my graphics card
With Bios F12L there is no problem, the pc running smoothly.

I want to access the bios f12y for my G.Skill 2400 Mhz work properly.

When I put a 4300 series AMD, there s any problem detection "Legacy Only"

I'm using Win7 64bit, I did not need UEFI

[dmdilks]

The problem is that when you set the bios to legacy that card will not boot. That card is a UEFI card and that is why you need it set to UEFI.

If you want to run the 4300 series card you should have it set to legacy. All GTX-700 series are UEFI.

[ricco59163]

with Bios F12y

1 I used the card for 4300 series access bios
2  Then I put in Legacy Mode
3 I backup the BIOS
3  I put my GTX770
4 I boot
5  but it does not work, windows 7 64 bit does not work.




will it be possible to have a F12Y Bios Legacy default mode?

[ricco59163]

With Bios F12L
I note with the same manipulation I get to run my GTX770 card under Win 7 64 Bit in Legacy mode

[ricco59163]

http://www.tomshardware.co.uk/answers/id-1728575/victim-gtx-770-booting-windows.html#. ( same probleme of me )

[dmdilks]

When you setup the bios do you have it set to EFI or Legacy. Plus have you tried it both ways too.

[ricco59163]

I have set Legacy , but when I put GTX , the set up switch to UEFI

[ricco59163]

can you give me a bios modded with juste Legacy mode ?

[ricco59163]

this morning , with bios F12y ...

I have put

in pci-e1 the amd series 4300
in pci-e2 the GTX770

I have set priority Pci-e2 in bios in legacy mode

the Motherbord boot to the first Pcie 

witch difference betwin the F12l and the F12y

[dmdilks]

If you getting the Bios from Tweaktown ask them. Plus if the 770 card runs on F12y in the EFI mode why do you want it to run Legacy?

I don't understand what you are trying to do. If you trying to use one of these cards for Nvidia PhysX Memory than you have the cards backwards.

http://www.youtube.com/watch?v=cbww3dhzK0M

[ricco59163]

I have a G.skill 2400Mhz , only F12y can run correctly my DDR3.

My config :

http://valid.canardpc.com/q10q3y

I have Try F12y with AMD series 4300 and the XMP run correctly at 2400mhz

[ricco59163]

nothing ?

[ricco59163]

G1 assassin 2 bios F12s the best bios for this MotherBoard , I have test all beta bios !