”VGA vars is not supported by UEFI driver.”

Bobington96 · May 20, 2018

Hi there,

I have a huge problem with my computer at the moment.. Everytime I start up, the ASUS screen, where you can acess the UEFI-screen shows, then it just turns black and the computer restarts.. I have tried disabling CSM and disabling Fast boot. I’ve also tried changing the Secure boot to ”Other OS” but nothing seems to work.

Does anyone have any clues on how to fix this most annoying issue?

Kind regards,
Robin

-Intel Core i7-4770 @ 3.4GHz
-Nvidia GeForce GTX 670

Hood · May 20, 2018

I don't understand your title. What is VGA vars? If you can enter the BIOS, go to the boot tab, and see what your 1st boot option is. If it's not your Windows boot drive, change it. If your boot drive isn't showing up, you probably have a drive failure. Much more info is needed, like how does the GPU relate to this problem? If you just swapped in an older video card, it's BIOS might not support UEFI, and you'll have to use legacy mode for motherboard BIOS.

eidairaman1 · May 20, 2018

Can you please take a picture of what your computer is saying and post it here please

Caring1 · May 21, 2018

VGA BIOS is not supported?
Sounds like W10 updated a graphics driver issue to me, let us know the system details so we can assist with more accurate answers please.

System Name	DEVIL'S ABYSS
Processor	i7-4790K@4.6 GHz
Motherboard	Asus Z97-Deluxe
Cooling	Corsair H110 (2 x 140mm)(3 x 140mm case fans)
Memory	16GB Adata XPG V2 2400MHz
Video Card(s)	EVGA 780 Ti Classified
Storage	Intel 750 Series 400GB (AIC), Plextor M6e 256GB (M.2), 13 TB storage
Display(s)	Crossover 27QW (27"@ 2560x1440)
Case	Corsair Obsidian 750D Airflow
Audio Device(s)	Realtek ALC1150
Power Supply	Cooler Master V1000
Mouse	Ttsports Talon Blu
Keyboard	Logitech G510
Software	Windows 10 Pro x64 version 1803
Benchmark Scores	Passmark CPU score = 13080

System Name	PCGOD
Processor	AMD FX 8350@ 5.0GHz
Motherboard	Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling	Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory	16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s)	AMD Radeon 290 Sapphire Vapor-X
Storage	Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s)	NEC Multisync LCD 1700V (Display Port Adapter)
Case	AeroCool Xpredator Evil Blue Edition
Audio Device(s)	Creative Labs Sound Blaster ZxR
Power Supply	Seasonic 1250 XM2 Series (XP3)
Mouse	Roccat Kone XTD
Keyboard	Roccat Ryos MK Pro
Software	Windows 7 Pro 64

System Name	Black Box
Processor	Intel Xeon E3-1260L v5
Motherboard	MSI E3 KRAIT Gaming v5
Cooling	Tt tower + 120mm Tt fan
Memory	G.Skill 16GB 3600 C18
Video Card(s)	Asus GTX 970 Mini
Storage	Kingston A2000 512Gb NVME
Display(s)	AOC 24" Freesync 1m.s. 75Hz
Case	Corsair 450D High Air Flow.
Audio Device(s)	No need.
Power Supply	FSP Aurum 650W
Mouse	Yes
Keyboard	Of course
Software	W10 Pro 64 bit

”VGA vars is not supported by UEFI driver.”

Bobington96

New Member

Hood

eidairaman1

The Exiled Airman

Caring1