After having problems with a ASUS board I now have a Biostar and it has only 1 EIDE plug. I have a controller card for another EIDE plug but when in the computer I get the BSOD. Take the controller card out and it works great. Here is how I have the Drives configured- Onboard EIDE I have the HDD set to Master and a DVD-ROM set to slave. Off the controller card I have 1 DVD-ROM set to Master. Should I have the HDD connected to the onboard EIDE plug by itself and the optical drives off the controller card and set to master/slave config.? The card worked in the first configuration before. Maybe the card shot craps?