Sapphire R9 290x Vapor-X Tri-x OC 4GB no signal at the DVI port and UEFI Bios problem

Hello,

My graphics card brings no signal at the DVI port, under windows 10.

What could be the fault.

There is no signal output in UEFI Bios.

For a friend in the PC with windows 7 works without problems.

I have already tried everything.
With the driver there is no problem.

And another short question.

Has one randomly the UEFI bios of this card?

The UEfi bios my card does not work properly.

I got the card from a friend.
Unfortunately, the UEFI Bios was flashed.

Why can not I say.

But with the UEFI bios which is on it agree a few data does not.

As well as the tact and the VRM.

How would be grateful if someone here could upload the original UEFI bios to this card.

Thank you

 

You can find the bios from TPU database

https://www.techpowerup.com/vgabios/

 

I assume that you have signal while POST. Does it work with a Linux distro?

 

Thanks for the answers.

@AsiJu

Because of the VGA Bios I've already looked at Techpowerup.
The back bios is not compatible.
Firstly, the clock rates are not right.
Since my card runs with 1080MHz GPU and 1410MHz Ram.
And the bios at Techpowerup only with 1030Mhz and 1325Mhz Ram runs.
The VRM does not agree here either.
Since with my bios (not UEFI) a VRM clock of 22 and once 4 is deposited.
With Techpowerup dei VRM in the bios is only adjusted to 18.
So it does not really fit.

I need the really matching bios.


@ Dd4000

No, unfortunately not yet the graphics card by Linux to test.
As I said on Windows 7 on a motherboard with nfoce chipset works the DVI port.

For my PC with Gigabyte 990FX G1 Gaming Mainboard and Windows 10 does not work.

I will try it with Linux time soon.

 

It's still not really clear to me, do you see something during POST?

 

No there is no post signal.

So it is even in the bios no signal output via DVI

I already have this with my second motherboard ASUS M5A99FX Pro 2.0
And the error is exactly the same.

 

What is the PSU's model?

 

My PSU is a Cooler Master V750.

I have tried it myself with a Thermaltake DPS RGB 850.
It remains the same error.

Gaming is with the card no problem.
As I said with the non UEFI Bios everything runs without problems except for the DVI no singnal issues.

 

The card outputs normal signal via DP and HDMI.

As I said and the UEFI bios I would also need for this card.
At Techpowerup I was unfortunately not found.
For the R9 290 Vapor-x I have found it but not for this card.

 

Oh, now I get it. The card works, as it outputs signal on HDMI and DP, but not on DVI. Tried also with QuickBoot off?

 

Yes, I already tried.

As I said with my current mainboard Gigabyte 990FX G1 Gaming occurs the error.
On my second board Asus M5A99FX Pro. 2.0 the same error occurs.
With a friend with Windows 7 and a board with nforce chipset it works.

I also changed the DVI cable.
But the error is the same.

 

That is all very peculiar.

 

I hope at least that I find the appropriate UEFI BIOS.

 

And I guess you used the same monitor on both machines.

 

so,

With my well-known we have of course a different monitor.
And with me I have two different monitors connected via DVI.

An Acer and a Fujitsu monitor.

With my friend it was also an Acer monitor.

 

The only thing left to do would be to assembly it out of the case, just to see if it is not an issue with the case.

 

My two monitors work via DVI via DP adapter.
But at the direct DVI output not.

So one would say that the DVI outputs on the graphics card are defective.

But since it works with my friend can the DVI output yes not be defective.

It is just really curious everything.

 

I have seen cases that do not allow full insert of a certain conectors on certain cards, due to poor engineering.

 

Sorry

I forgot to mention,
That this all times has worked with me.

I have the PC shut down completely normal, and I have this next day again turned on.
And since that is the error.

It is just curious that it does not work now.
But with my friend.

I tried it naturally.
But the plug-in contacts are not.

 

Could also be the DVI cable you are using.