AMD RADEON R9 M290 (not 295, 295x or 290x) driver problem on windows 10

After waiting some weeks to get the new drivers from Apple BootCamp 6 for imac 5k with an Amd Radeon R9 M290 2GB video card on Windows 10 64 bits, the problem error code - 43 is not solved/fixed yet.

You can get the latest drivers from here (released today 21-Sep-2015):

http://support.amd.com/en-us/download/desktop/bootcamp

Also from here (versions 15.7.1 and 15.8beta):

http://support.amd.com/en-us/download/desktop?os=Windows+10+-+64

Or you can download the drivers from Bootcamp Assistant following the step by step guide from apple here:

Boot Camp: Solve Windows support software installation problems

And neither of the above solutions are working for me. Always is the same error code 43.

But maybe it is only happening in Amd Radeon R9 M290 video card not in Amd R9 295, 295x or 290x. If you want to start the Catalyst program, you will have the following message error:

"AMD Catalyst Control Center cannot be started. There are currently no settings that can be configured using AMD Catalyst Control Center"

I attached a screenshoot about this problem. You can see the yellow warning icon over AMD REDEON R9 M290 video card and the AMD Catalyst Control Center message.

I tested installing and re-installing over and over again Windows 10 64 bits Spanish edition on Bootcamp - imack 5k Mid 2015.

My imac is running

Windows 10 Pro 64 bits

Intel Core i5-4590 CPU 3.30Ghz

16 GB Ram memory

1 Tb Hard drive (is not fusion drive)

Also I tested some possible solutions below and is not working form me with the R9 M290 Amd video card:

Retina 5K - AMD Boot Camp Driver failure

SOLVED - Anyone has 5k iMac and suffers driver issues in windows 10 gotta see this

And I tested an incredible step by step guide from camberry1 (using drivers 15.6 beta version) and it is not working for me with R9 M290 Amd video card

Re: iMac Retina Radeon R9 295X Windows 10 video driver - Working

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Can someone help me with some other incredible ideas to solve this problem?

Are you having the same problem with the same imac 5k and same video card?

Is Amd Radeon R9 M290 your video card?

Could be the "Spanish" Windows 10 idiom the problem?

Maybe is it working on Windows Home version but not in professional version?

Your comments, ideas, experiences, support, etc are welcome. Thank you.