Hi to all members, I'm new to this forum and I have a not very good english, hope you can understand me and if possible help me with this problem. I have a ASUS P5N-D motherboard with two exactly equal hard drives SATA II. This motherboard has a nVdia 750i SLI chipset. I want to install in RAID 1, windows server 2003 standard. What I have done: 1) Create a floppy with raid drivers that i found on the cd that comes with the mobo. 2) With success i created the raid and install the windows 2003 3) After this, on his first start, the pc reboots and repeat this behaviour. I think i transmited to you the conditions and the problem. Can someone help me? By the way I'm getting mad with this problem, one week... Thanks in advance for your attention. My regards to all.