Follow the instructions in the Workaround section of this blog entry.
It should get you up and running.
http://blogs.msdn.com/astebner/archi...06/500801.aspx
--
Jason Tsang - Microsoft MVP
Find out about the MS MVP Program -
http://mvp.support.microsoft.com/default.aspx
"rfscardoc" <> wrote in message
news:786DEEB7-CA8D-428F-BC62-...
>I have the same problem but with a Pentium M processor and Microsoft has
>been
> absolutely no help so far. Have been waiting over a week for a solution
> to
> this problem.
>
> "" wrote:
>
>> I keep getting the following error:
>> Error Code: 0x643
>> Try to install the update again, or request help from one of the
>> following resources.
>>
>>
>> What exactly does that mean?
>>
>> I am running Windows XP, Media Center Edition, Service Pack 2 on an AMD
>> Athalon 64 processor
>>
>> /l
>>
>>