I can't install windows 8.1 64 pro. Asrock FM2A75 Pro 4 MoBo.

Hello. This forum is my last opportunity to find a solution to my problem:

I have succesfully created a Raid 0 with two Samsung 850 Evo 250 gb. I have follow all the instructions and tested with original drivers and others i have found here. Allways same results. Windows installation cant find the raid. I see hard disk led activity while windows is lookink for it, but finally can’f found.

With same array configuration, I have installed ubuntu 15 without problems.

What can i try?

Thank you.

@ PICapedra:
Welcome at Win-RAID Forum!

Your ASRock FM2A75 Pro4 has an AMD chipset.
Since Windows 8.1 doesn’t have an on-board AMD RAID driver, you have to load a suitable AMD RAID driverat the beginning of the installation.
I recommend to download the 64bit Win8 AMD RAID driver v3.8.1540.14, which you can find >here<.
Unzip it into a PC folder or onto an USB Flash Drive and load it at the beginning of the OS installation (you have to hit the “Load Driver” button and to navigate to the content of the driver folder.

Good luck!
Dieter (alias Fernando)