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bios wont show unless i plug into my mobo any ideas

Mustangmatt215
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Hi guys so in have this very weird problem. out of no where my mbo splash screen dosnt show up upon startup or even give me the choice to go not bios. the only way i can get into the bios is if i change my dvi cable and plug it from my gpu into my mobo igpu. any idea of how to fix this so upon startup i can enter bios. 

I have a asus z390-e mobo

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Spam the BIOS key anyway?  Im not sure why that wouldn't get you into BIOS.

Workstation Laptop: Dell Precision 7540, Xeon E-2276M, 32gb DDR4, Quadro T2000 GPU, 4k display

Wifes Rig: ASRock B550m Riptide, Ryzen 5 5600X, Sapphire Nitro+ RX 6700 XT, 16gb (2x8) 3600mhz V-Color Skywalker RAM, ARESGAME AGS 850w PSU, 1tb WD Black SN750, 500gb Crucial m.2, DIYPC MA01-G case

My Rig: ASRock B450m Pro4, Ryzen 5 3600, ARESGAME River 5 CPU cooler, EVGA RTX 2060 KO, 16gb (2x8) 3600mhz TeamGroup T-Force RAM, ARESGAME AGV750w PSU, 1tb WD Black SN750 NVMe Win 10 boot drive, 3tb Hitachi 7200 RPM HDD, Fractal Design Focus G Mini custom painted.  

NVIDIA GeForce RTX 2060 video card benchmark result - AMD Ryzen 5 3600,ASRock B450M Pro4 (3dmark.com)

Daughter 1 Rig: ASrock B450 Pro4, Ryzen 7 1700 @ 4.2ghz all core 1.4vCore, AMD R9 Fury X w/ Swiftech KOMODO waterblock, Custom Loop 2x240mm + 1x120mm radiators in push/pull 16gb (2x8) Patriot Viper CL14 2666mhz RAM, Corsair HX850 PSU, 250gb Samsun 960 EVO NVMe Win 10 boot drive, 500gb Samsung 840 EVO SSD, 512GB TeamGroup MP30 M.2 SATA III SSD, SuperTalent 512gb SATA III SSD, CoolerMaster HAF XM Case. 

https://www.3dmark.com/3dm/37004594?

Daughter 2 Rig: ASUS B350-PRIME ATX, Ryzen 7 1700, Sapphire Nitro+ R9 Fury Tri-X, 16gb (2x8) 3200mhz V-Color Skywalker, ANTEC Earthwatts 750w PSU, MasterLiquid Lite 120 AIO cooler in Push/Pull config as rear exhaust, 250gb Samsung 850 Evo SSD, Patriot Burst 240gb SSD, Cougar MX330-X Case

 

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1 minute ago, Tristerin said:

Spam the BIOS key anyway?  Im not sure why that wouldn't get you into BIOS.

The Gpu bricked I'm guessing.

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2 minutes ago, ShrimpBrime said:

The Gpu bricked I'm guessing.

He wasn't super specific as to whether it was still booting up to the OS (just mentioned lost the splash screen) so I assumed it was functional :/

Workstation Laptop: Dell Precision 7540, Xeon E-2276M, 32gb DDR4, Quadro T2000 GPU, 4k display

Wifes Rig: ASRock B550m Riptide, Ryzen 5 5600X, Sapphire Nitro+ RX 6700 XT, 16gb (2x8) 3600mhz V-Color Skywalker RAM, ARESGAME AGS 850w PSU, 1tb WD Black SN750, 500gb Crucial m.2, DIYPC MA01-G case

My Rig: ASRock B450m Pro4, Ryzen 5 3600, ARESGAME River 5 CPU cooler, EVGA RTX 2060 KO, 16gb (2x8) 3600mhz TeamGroup T-Force RAM, ARESGAME AGV750w PSU, 1tb WD Black SN750 NVMe Win 10 boot drive, 3tb Hitachi 7200 RPM HDD, Fractal Design Focus G Mini custom painted.  

NVIDIA GeForce RTX 2060 video card benchmark result - AMD Ryzen 5 3600,ASRock B450M Pro4 (3dmark.com)

Daughter 1 Rig: ASrock B450 Pro4, Ryzen 7 1700 @ 4.2ghz all core 1.4vCore, AMD R9 Fury X w/ Swiftech KOMODO waterblock, Custom Loop 2x240mm + 1x120mm radiators in push/pull 16gb (2x8) Patriot Viper CL14 2666mhz RAM, Corsair HX850 PSU, 250gb Samsun 960 EVO NVMe Win 10 boot drive, 500gb Samsung 840 EVO SSD, 512GB TeamGroup MP30 M.2 SATA III SSD, SuperTalent 512gb SATA III SSD, CoolerMaster HAF XM Case. 

https://www.3dmark.com/3dm/37004594?

Daughter 2 Rig: ASUS B350-PRIME ATX, Ryzen 7 1700, Sapphire Nitro+ R9 Fury Tri-X, 16gb (2x8) 3200mhz V-Color Skywalker, ANTEC Earthwatts 750w PSU, MasterLiquid Lite 120 AIO cooler in Push/Pull config as rear exhaust, 250gb Samsung 850 Evo SSD, Patriot Burst 240gb SSD, Cougar MX330-X Case

 

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Posted
  • Author

no guys i cant get not bios unless i plug my dvi cable into mobo my gpu is working 100% fine otherwise 

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@Tristerin yes my computer would post just fine and boot into windows no problem. just if i want to get into buios i have to shut down computer and plug my display cable into mobo in-order  to get in bios. 

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All else fails, clear cmos first.

Then double check that iGpu isn't set as primary device.

Can also double check if you disabled splash screen.

That is all.

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I had a quick look at the manual - you'll probably have to boot with the monitor connected to the Motherboard DVI port. Go into the BIOS, and in to the TOOLS menu in the BIOS, in ther, there should be an option to choose the GPU Bus, as well as showing GPU information. Make sure you choose the PCI-e slot your GPU is in. 

Also while in the BIOS , go into the BOOT menu, and check how CSM Compatibility support module is configured. I don't think there's anything there which would affect it, but there is a PCI-E/PCI Expasion devices option, and it's worth checking that there aren't any settings in there affecting the choice of GPU. 

 

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1 minute ago, Mustangmatt215 said:

@ShrimpBrime  splash screen is enabled that was the first thing i checked 

Can you provide feedback for...

 

Clear cmos 

Check Gpu designation, LateLesley has good information lead there. 

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