Just finished putting my new computer together, and have some glitches I am hoping to get some help with. Parts listed in my signature. When I installed the chipset drivers, my DVD drive stopped working. I did a rollback and uninstalled them, and the DVD drive worked again. So next I installed the chipset drivers again, but this time left out the IDE drivers. That fixed the problem. I am now using windows stock IDE drivers, and all seems to be fine. Anyone see any problems here? Also, I have the Antec Sonata2 case and it comes with the Antec SmartPower2 450W Psu. The PSU fan on the back of the case does not seem to be working. There is of course another fan on the PSU inside the case and it is working, there is a healthy flow of luke warm air coming out of the PSU. I am assuming that this is normal for this PSU to keep it quiet and the fan will only turn on if it is needed? I can't find any info on the Antec site on this. Thanks in advance!