Ok, I formatted and installed Win2k the other day and everything was working fine. Since then I've been installing a bunch of programs, updating drivers etc. etc. I installed a frimware upgrade for my Plextor 12/10/32a and all was still well. I can't remember right now the last thing I did before this problem happened, but for whatever reason I am now getting this error in device manager: "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)" In device manager both my Creative DVD and Plextor are there but with the exclamation point next to them. I've tried uninstalling/reinstalling numerous times updatind the drivers with windows update etc. etc. and nothing seems to work. Both the drives are connected to the ATA100 channel on my Asus A7V and I haven't had a problem with them like this before. Please Help.