Hi
I have a Dell XPS8900 delivered with a 2Tb system volume plus a 32 Gb SSD running Win10. I have added a 2Tb drive and now want to create a RAID 1 array from the system volume and the new drive but when I use create in IRST it only shows the new drive and the SSD as logical volume candidates. I cannot see any reason why the system volume is not available and I have built this a similar array on a previous system (but not recently). Any help gratefully received.
Peter