Error message: Unexpected error
Code: 0x80070005
Description: Access is denied
Occurs when I attempt to activate Windows Vista from the link at Control

Well, I'm at a loss.
I've been trying to install Vista for the last two days on a computer that
was previous running XP. Vista keeps giving me the bsod "A clock interrupt
was not received on a secondary processor within the allocated time interval".

I have 2 operating systems installed:
On the C: drive I have Vista Ultimate 32-bit.
On the F: drive I have Vista Ultimate 64-bit
How do I safely remove the 64-bit version?

I am on my 5th try installing Vista Ultimate.  I have tried about everything
I have read here, but still can get this os to load.  
The upgrade advisor says I am good to go.  My machine is a Dell Dimension
4400 1.9 w 1gb ram.  I had purchased an ATI Radeon X1300 just for vista.  

Folks, a lot of people want to know the real scoop on the difference
between OEM and retail versions of Vista.  There is a huge price
difference between the two.  Here's the deal.  I speak from experience
only, and I'm not associated with Microsoft except they get a lot of

With windows XP we use to be able to run a repair of windows in wich it would
re-install itself on top and fix any errors.. Now with Vista I was wondering
If you can do the same thing or not.. I tried on a customer's Pc in wich he
has  Vista Business Upgrade.. The only thing that ...

I have a dual boot XP Pro/RC1 machine that I have setup with XP Pro as the
default OS. XP Pro is on the primary 160 GB HDD.
I installed RC1 in a 50 GB partition of a 200 GB secondary HDD. I do have
some software and Data installed in the Vista partition that I would like to