Hi, trying to install Win 7 on a dell poweredge 1850. Booting from a USB hard drive all goes well until it gets to the hard drive (1 logical drive on LSI raid controller). When I search for a driver all I get is an exe from dell and advice from other forums to use the Win2008 driver. Problem is I can't find the Win 2008 driver. I have 2008 installed on another 1850, but the source files don't seem to be any use as Win 7 says there are no signed drivers for my hardware. Unticked the show only compatible hardware checkbox but still no good. All I'm after is a driver file that Win 7 will recognise.