I am posting this because I have tried to install the IBM ServeRAID M1015 on the Lenovo ThinkStation D20 but failed to do that. What I did is, just connected the SATA drives through the SFF 8087 cable and then installed the adapter to the x16 slot. I a m able to get access to the adapters WebBIOS with the management software but the problem is that the adapter is failed to recognize a single disk. I tried many of the possible ways that I know to get the problem resolved but all of them failed to work for me and so I am posting this over here so that I ca n get some useful suggestion from the people over here. Thank you so much!!!