Try this.. it might work
Well neither of those problems are what people refer to as the "NSU Vista error", which is the dreadfull "Missing software components" error which happens to everyone using Vista + newest version of NSU.
I have been reading about the new firmware, poised for release, but kept on getting an error message when trying to install the Nokia Software Updater. I ran a Google search and came across the following info at:
Nokia Support Discussions - Nokia Support Discussions date&message.id=11986#M11986. Happy to say that thte problem is now resolved Smile
"Vista for some reason dosnt register VBScript. What you have to do is first of all find where vbscript.dll is, mine was in C:\Windows\System32, but I think it changes dependant on your version. Next you need to go to start -> accessories and the right click on command prompt and click �run as administrator�, next type �cd C:\Windows\System32″ (replace the dir if its differnt for you) and then type �regsvr32 vbscript.dll�. It should then confirm that vbscript has been registered and everything should work.
All this info is copy and pasted from my-symbian forum.
credit: Jamie Hollingworth"