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Bios GPU inconnu

jeck333 -  
Lyoko18 Posted messages 6 Status Member -

Hello, I'm trying to fix my mistake but I'm not getting anywhere.

I wanted to connect an old graphics card (GeForce GT 630) in addition to my main one (RX6700 XT), but since then, I can't get any display from my main card. It doesn't show anything at all.

I disabled the GT 630 card, drivers are up to date, and the AMD installation software tells me that the hardware is not compatible, even though it was working reasonably well before.

If anyone has an idea, I'm all ears.

21 answers

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Answer 1 / 21
flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   Ambassadeur 5 166
 

Hello

You need to uninstall the driver for the GT630 and physically remove the card from the PC.

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Answer 2 / 21
jeck333
 

I obviously did it, but no, it's not working.
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Answer 3 / 21
flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   Ambassadeur 5 166
 

If you can't even access the BIOS, it's either because the card is poorly seated, not connected, or damaged....

Since you have two PCI Express slots, try the second one.

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Answer 4 / 21
epango Posted messages 37195 Registration date   Status Member Last intervention   Ambassadeur 4 270
 

How could you get the information displayed by GPU-Z? Is the screen connected to the GeForce GT 630 or the RX 6700 XT?
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Answer 5 / 21
jeck333
 

It's the 630 that provides the image

When I unplug it, nothing shows up with just the 6700

The 6700 also turns the fans and heats up if I leave it on

tried changing the slot
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Answer 6 / 21
jeck333
 

slot change no more
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Answer 7 / 21
flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   Ambassadeur 5 166
 

Okay, at this stage we need to try the 6700 in another PC to see if it hasn't flashed.

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Answer 8 / 21
epango Posted messages 37195 Registration date   Status Member Last intervention   Ambassadeur 4 270
 

What's surprising is that the card is recognized by GPU-Z. One could conclude that it is properly installed. What power supply (brand and model) do you have? You can go to Device Manager, expand Display adapters, and post a screenshot.
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flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   5 166
 

I agree with you, but what worries me is that GPUZ reports values of 0 for the GDDR and frequencies; every time I've seen that, the card was dead...

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Answer 9 / 21
epango Posted messages 37195 Registration date   Status Member Last intervention   Ambassadeur 4 270
 

I was also surprised to see these values equal to 0, but I'm not used to using GPU-Z. I wondered if it was normal.
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Answer 10 / 21
jeck333
 
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Answer 11 / 21
jeck333
 

I don't understand how to fit a second card when I already managed to fit the main one.

It hasn't even been a year.
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Answer 12 / 21
jeck333
 

I uninstalled the drivers and everything for the 630, so it disappeared from the manager to make way for the basic card, but it is indeed the 630 that is displaying the screen.
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Answer 13 / 21
flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   Ambassadeur 5 166
 

It is not broken; it's an IRQ problem, related to interrupt requests.

You really need to remove the gt630, and if it still doesn't work, you can perform a system restore to a date prior to the installation of the 630, or you can reinstall Windows; that will work just as well.

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jeck333
 

I hadn't thought of that, I admit... but I don't have a backup of my system :' {

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Answer 14 / 21
epango Posted messages 37195 Registration date   Status Member Last intervention   Ambassadeur 4 270
 

We clearly see your RX 6700 XT in the Device Manager with a reported driver issue (yellow triangle with an !). However, if it doesn't display, it will be impossible to reinstall its drivers. Your GT630 is still present, but it no longer has a driver, which is why it is recognized as Microsoft Basic Video Adapter.

PS: You didn't answer the question about your power supply that I asked you.
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Answer 15 / 21
jeck333
 

puissance système 9 cm 700w
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Answer 16 / 21
flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   Ambassadeur 5 166
 

Alright, let's try to start over:

What is the brand and model of your motherboard?

Put the 6700XT back as it was before, in the same PCIexpress slot if you moved it, properly connected to the power supply, etc. Without the 630 of course.

The goal is to access the BIOS only, result?:

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Answer 17 / 21
jeck333
 

nothing at all the image is not coming

it's a msi b550 gaming gen 3
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flo88 Posted messages 28478 Registration date   Status Contributor Last intervention   5 166
 

The 6700 is properly installed in the white/grey port, right? The one closest to the CPU?

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Answer 18 / 21
jeck333
 

yeah with the power supply properly connected and everything
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Answer 19 / 21
H0enheim Posted messages 1458 Registration date   Status Member Last intervention   467
 

Hello,

You need to flash the vbios of your 6700XT, I think it's this one
it matches the info displayed on your screen
Download AMDVBFlash (there are tutorials on how to flash using the GUI or command line)
If it works, great
If not, it's either that you did it wrong or unfortunately your 6700XT is dead.

Good luck
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Answer 20 / 21
Lyoko18 Posted messages 6 Status Member
 

I am in the same situation with almost the same configuration but I can't flash my graphics card because it says "cannot find discrete ATI video card" or "adapter not found"
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