Installing ProfitUI Reborn Updater and Vista

[liigia]

Help!
I just bought a new Vista computer and have been trying to load profitui reborn updater for a day now but i keep getting the msg:

Missing write permissions!
Please run the updater again with administration rights"

I cannot find the exe file, nor do i have a desktop icon to right click and allow admin rights...what can i do to get this loaded?

Do i need to install the files manually before i do the updater?

Thanks in Advance!