It's impossible to install media manager, i heard other people get same error, and i can't find real solution. The problem is that it says "Please make sure you have local system administrator privileges on this system. Im logged in as an admin, I don't have any other accounts except the one that came with installation. I boot my windows in safe mod with networking... I see 2 users, Administrator and HP_Administrator, even though i only have one. I try installing it says the same thing, I try deleting the Administrator account, it says that you can't delete built-in accounts. I tried using registry to delete it, I failed now everything is messed up. I really need help from the people who really know the possible solution, Thank You!

Have you a link to this Vegas Stuodi 8.0 Media Manager website so I can have a look at it.

There may be a help / support / faq section with various bit's and pieces...

Link to Vegas Studio website:
Sony Creative Software - Vegas video - ACID & Sound Forge audio editing
The thing that I got is an addon. Just google "Please make sure you have local system administrator privileges on this system" you'll find bunch of things but no real help.

Hello.

Do you require further assistance?

Or is your thread resolved/fixed/answered?

Please post back if you still require further help.

JB.