error code 0x8DDD0004 - nothing has worked

Tried everything I could find on this board. No luck.

History:
Had Windows problem. Reloaded XP.
Then tried to load SP2; got this error.
Couldn't solve.
Downloaded SP2 from another PC, copied to this PC, ran fine. Now running SP2.
Continued to try to get Windows Update to run properly. Tried everything I
could find on this board. No luck.

Here's windows update log: (TIA)

2005-09-26 21:06:22-0400 724 2ec WUCheckForUpdatesAtShutdown failed,
hr=8024000C
2005-09-26 21:06:36-0400 768 984 WUAutoUpdateAtShutdown failed, hr=8024000C
2005-09-26 21:07:56-0400 1200 114 Service Main starts
2005-09-26 21:07:56-0400 1200 114 Using BatchFlushAge = 16909.
2005-09-26 21:07:56-0400 1200 114 Using SamplingValue = 580.
2005-09-26 21:07:56-0400 1200 114 Successfully loaded event namespace
dictionary.
2005-09-26 21:07:56-0400 1200 114 Successfully loaded client event namespace
descriptor.
2005-09-26 21:07:56-0400 1200 114 Successfully initialized local event
logger. Events will be logged at
C:\WINDOWS\SoftwareDistribution\ReportingEvents.lo g.
2005-09-26 21:07:56-0400 1200 114 Successfully initialized NT event logger.
2005-09-26 21:07:56-0400 1200 114 Successfully initialized event uploader 0.
2005-09-26 21:07:56-0400 1200 114 Successfully initialized event uploader 1.
2005-09-26 21:07:56-0400 1200 114 WU client with version 5.4.3790.2182
successfully initialized
2005-09-26 21:07:56-0400 1200 114 Service status is now SERVICE_RUNNING
2005-09-26 21:07:59-0400 1200 4b4 Service received connect notification
2005-09-26 21:08:41-0400 1200 114 start delayed initialization of WU client
2005-09-26 21:08:44-0400 2128 854 Trying to make out of proc datastore active
2005-09-26 21:08:47-0400 2128 854 Service
3DA21691-E39D-4DA6-8A4B-B43877BCB1B7 added
2005-09-26 21:08:47-0400 2128 854 Service
9482F4B4-E343-43B6-B170-9A65BC822C77 added
2005-09-26 21:08:47-0400 2128 854 Data store successfully created
2005-09-26 21:08:47-0400 2128 854 Out of proc datastore is now active
2005-09-26 21:08:48-0400 1200 114 WU client failed to load persisted
download calls with error 0x80004002
2005-09-26 21:08:48-0400 1200 114 Client Call Recorder finished delayed
initialization
2005-09-26 21:08:48-0400 1200 114 DM: GetSession failed with 0x80004002.
2005-09-26 21:08:48-0400 1200 114 AU is disabled, not initializing any
handlers
2005-09-26 21:08:48-0400 1200 114 AU finished delayed initialization
2005-09-26 21:13:48-0400 2128 854 Out of proc datastore is shutting down
2005-09-26 21:13:49-0400 2128 854 Out of proc datastore is now inactive