Office 2007 SP2 Won't Install

My computer is running on XP Media Centre ad I have Microsoft Enterprise 2007
installed.
The 2007 Office Suite SP2 was downloaded by updates, but when it tries to
install I get Error Code: 0x78F.
I have tried repairing office suite with the installation disk, but this
does not work when I try to install the updates again.
Any ideas as to how I can overcome this?

[crossposted to Office Misc newsgroup]

You receive an error message when you try to apply any of the 2007 Office
service packs on a computer that is running WinXP SP2 [or SP3]
http://support.microsoft.com/kb/942101

Known issues that you may experience when you install Office 2007 SP2...
http://support.microsoft.com/kb/968173
--
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Client - since 2002


Gavin wrote:
> My computer is running on XP Media Centre ad I have Microsoft Enterprise
> 2007 installed.
> The 2007 Office Suite SP2 was downloaded by updates, but when it tries to
> install I get Error Code: 0x78F.
> I have tried repairing office suite with the installation disk, but this
> does not work when I try to install the updates again.
> Any ideas as to how I can overcome this?