I loaded SP3 and now I cannot get any DNS functionality. I can ping an address, but not use a WWW address. I am also getting an error in the comsetup.log listing as OC_COMPLETE_INSTALLATION d:\nt\com\com1x\src\complussetup\comsetup\csetuputil.cpp (line 2194) Error Code 0x80070057 Invalid Parameter I know the parameter which is bad is the d: part as this is an IOMEGA drive with nothing in it. I have uninstalled networking, IIS, MSN, and anything else I can think of (including replacing the NIC). Help -- I'm out of options. I have run a registry cleaner (found lots of other stuff, didn't fix this problem).