Thanks to everyone for the new loader. Everything works (Baremetal Intel® Server Board S1200BTL + Xeon) installed with hybridbiosuefi2. All 3 NICs and running SATA controller. But my backplane HP Smart Array P410 RAID controller is no longer recognized. Under XPEnoboot 5.2-5967.1 everything went. In the hardware support list of the P410 is indeed drin. Anyone have a tip or best guidance for me? thanks for your help !!!