970 extreme 3 ultra fast boot

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   my video card is gop compatible, i've seen it in gpu-z, and in some vbios flasher log. That's what gigabyte( graphics card vendor ) , and i've tested to another motherboard too. 

on the pc that i've got the problem , i use vga. Could that be a problem ? 

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panabesk Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 13 Aug 2015 Location: Greexe Status: Offline Points: 9	Post Options Post Reply Quote panabesk Report Post Thanks(0) Quote Reply Posted: 24 Aug 2015 at 4:42am
	my video card is gop compatible, i've seen it in gpu-z, and in some vbios flasher log. That's what gigabyte( graphics card vendor ) , and i've tested to another motherboard too. on the pc that i've got the problem , i use vga. Could that be a problem ?

parsec Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 04 May 2015 Location: USA Status: Offline Points: 4996	Post Options Post Reply Quote parsec Report Post Thanks(1) Quote Reply Posted: 24 Aug 2015 at 8:09am
	It's certainly worth trying another output on your video card as a test. VGA is an analog signal, DVI-D, HDMI, and Display Port are all digital signals. I install and boot Windows on all my PCs (five) in UEFI booting configuration, with CSM disabled. The video cards I happen to use, the oldest being an EVGA GTX 650 with a GOP compatible VBIOS update, all have GOP compatible VBIOS. Even the integrated Intel graphics are all GOP compatible, at least as far back as an i7-2600K. I never use the VGA output/input with my PCs and monitors. I do NOT know if VGA signal is not GOP compatible since I don't even have a video source with a VGA output on the PCs that are up and running currently. You may be able to teach us if VGA is not GOP compatible, if you try a digital video output and it works. Or at least with your video card. I'd really love to know that, please try a digital output!


panabesk Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 13 Aug 2015 Location: Greexe Status: Offline Points: 9	Post Options Post Reply Quote panabesk Report Post Thanks(0) Quote Reply Posted: 24 Aug 2015 at 2:19pm
	That was the problem !!! I can't believe that ultra fast boot wouldn't work because of vga. I used HDMI and it worked. I've heard that in ultra fast boot mode , you can't enter uefi settings. In my motherboard i can enter uefi settings if i hit del very quickly. This is not a problem, I think of that as an advantage!! But i didn't know it is possible