Hi
thanks for your answer.
Unfortunately this does not work. I can switch to RAID mode in BIOS, CTRL-i is just not available at all. When I ignore the missing RAID bios access and just continue installing Windows, I do only find ONE 8GB volume, which does not exist on the SSD anymore (yes, I load the Intel RST driver I've found in hundreds of forum discussions). It does not exist, because right now I use the whole mSATA as one single system drive with Windows 7 in it. I have the feeling that with raid mode and RST driver the windows installation tool has access to the raid controller and finds a raid configuration that is not valid anymore.
Uwe