more for you

seems I was spot on :)

quote :

*'**The requested operation requires elevation'. ***

Fortunately, the solution was easy; as you can see from the screen shot below, just right click the Command Prompt and select Run as administrator from the shortcut menu.  As a result I was allowed to run ipconfig /release.  There was no irritating: 'The requested operation requires elevation'.

now for you, this (should) work the same if you goto the setup.exe on the CD, right click and hit 'Run as Administrator' (as above)