Having a Dell E510 (running Ultimate) with the Sigmatel driver mentioned I
removed the driver expecting it to correct my issue. No go.
After several hors of going back and forth with various audio drivers I
decided to install an 'OPTIONAL update listed in my Windows Update
(BitLOcker and EFS Enhancements). After doing this... Viola ! SP1 was now
showing as an available update.
Downloaded and installed in just under 30 minutes. Just finished this a
couple hours ago and so far everything is working fine, system is more
responsive and Vista now sees all 4 Gig of RAM I have installed (prior to
SP1 it reported 3.22GB .
"Jane C" <(E-Mail Removed)> wrote in message
news

4EC3A90-1D89-42F7-88C0-(E-Mail Removed)...
> Hello Sy,
>
> Please check this KB article to determine if your computer is one that is
> unable to install SP1 yet:
>
> Windows Vista Service Pack 1 is not available for installation from
> Windows Update and is not offered by Automatic Updates:
> http://support.microsoft.com/?kbid=948343
>
> "Sy Schiff" <(E-Mail Removed)> wrote in message
> news:AB654EF8-747F-459B-B48B-(E-Mail Removed)...
>>I have automatic updates active (installation at night), but have not seen
>>SP1 listed as an update on my computer or on "Windows Update". Is the
>>service pack only for non-ultimate versions at this time? Or is there
>>something I have to do? Or is Microsoft rolling out this a chunk at a
>>time?
>>
>> Sy
>
> --
> Jane, not plain
64 bit enabled :-)
> Batteries not included. Braincell on vacation ;-)
> MVP - Windows Desktop Experience