Hey guys, been around these forums for a little while now, but have never got round to posting. So for my first post I could do with your help. I've just purchased an asus xonar dx from OCUK, I went to install it last night, got it in the computer, fired it up and attempted to install the drivers from the disc. After it went through part of the installation it came up with a message saying that it had failed and to try fitting the soundcard again. So far I've tried it in every PCI-E slot on my motherboard, PCI-E x1 and PCI-E x16, it comes up with the same message. I've attached the card to the power supply over and over again, making sure it was definitely connected. I've ran out of ideas about what it could be. Any of you guys know what the problem could be?