Dual boot XP & W2K client update issues

Have installed WSUS RC on W2K Server.Sync works.I use registry to update
clients cos no AD.XP Pro installed as dual boot with another W2K server.I
need to update both OS'. I setup the XP client first which worked for a day
until I setup the W2K server client which never worked.Now my XP client
doesn't work either.I have tried many solutions on the web but need some real
assistance as this really cannot be that difficult to configure. Here is a
copy of my registry:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Win dows\WindowsUpdate]
"ElevateNonAdmins"=dword:00000000
"TargetGroup"="XPServicePack2_TestClients"
"TargetGroupEnabled"=dword:00000000
"WUServer"="http://ahoas13:8530/wsusadmin/"
"WUStatusServer"="http://ahoas13:8530/wsusadmin/"

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Win dows\WindowsUpdate\AU]
"AUOptions"=dword:00000004
"AutoInstallMinorUpdates"=dword:00000000
"Detection Frequency"=dword:00000001
"DetectionFrequencyEnabled"=dword:00000001
"NoAutoRebootWithLoggedOnUsers"=dword:00000001
"NoAutoUpdate"=dword:00000000
"RebootRelaunchTimeout"=dword:00000020
"RebootRelaunchTimeoutEnabled"=dword:00000001
"RebootWarningTimeout"=dword:00000015
"RebootWarningTimeoutEnabled"=dword:00000001
"RescheduleWaitTime"=dword:00000005
"RescheduleWaitTimeEnabled"=dword:00000001
"ScheduledInstallDay"=dword:00000000
"ScheduledInstallTime"=dword:00000011
"UseWUServer"=dword:00000001

My Windows Update.log:

2005-06-07 10:35:45+1000 1048 7f0 Service Main starts
2005-06-07 10:35:48+1000 1048 7f0 WU client with version 5.8.0.2339
successfully initialized
2005-06-07 10:35:48+1000 1048 7f0 Service status is now SERVICE_RUNNING
2005-06-07 10:35:55+1000 1048 41c Service received logon notification
2005-06-07 10:36:18+1000 1048 41c Service received connect notification
2005-06-07 10:36:33+1000 1048 7f0 start delayed initialization of WU client
2005-06-07 10:36:33+1000 1048 7f0 BatchFlushAge = 321.
2005-06-07 10:36:33+1000 1048 7f0 BatchFlushAgeSus = 0.
2005-06-07 10:36:33+1000 1048 7f0 SamplingValue2 = 36, sampling required = No
2005-06-07 10:36:33+1000 1048 7f0 Detection success event regulation is
disabled
2005-06-07 10:36:33+1000 2664 a6c Trying to make out of proc datastore active
2005-06-07 10:36:34+1000 2664 a6c Out of proc datastore is now active
2005-06-07 10:36:34+1000 1048 7f0 Successfully initialized event uploader
for server 3da21691-e39d-4da6-8a4b-b43877bcb1b7.
2005-06-07 10:36:35+1000 1048 7f0 WU client successfully loaded ongoing
download call {F04D2D6A-4424-457C-B861-8A7D83A0CC37} from datastore
2005-06-07 10:36:35+1000 1048 7f0 fail to get installed categories with
error 0x80248007
2005-06-07 10:36:35+1000 2176 888 DownloadIsInternetAvailable SUCCEEDED
2005-06-07 10:36:35+1000 2664 a6c Update service props: default for AU is
9482F4B4-E343-43B6-B170-9A65BC822C77
2005-06-07 10:36:35+1000 2664 a6c could not delete the default service
registration value 0x80070002
2005-06-07 10:36:35+1000 2664 a6c Update Service: Failed to update backup
store
2005-06-07 10:36:35+1000 1048 7f0 WU client succeeded to load 1 persisted
Download Calls
2005-06-07 10:36:35+1000 1048 7f0 Client Call Recorder finished delayed
initialization
2005-06-07 10:36:37+1000 1048 7f0 Setting AU scheduled install time to
2005-06-07 06:00:00
2005-06-07 10:36:37+1000 1048 7f0 AU finished delayed initialization
2005-06-07 10:36:42+1000 1048 430 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:37:12+1000 2176 888 CancelCDMOperation SUCCEEDED
2005-06-07 10:37:45+1000 1048 430 Send failed with hr = 80072efd.
2005-06-07 10:37:45+1000 1048 430 SendRequest failed with hr = 80072efd.
Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2005-06-07 10:37:45+1000 1048 430 WinHttp: SendRequestUsingProxy failed for
<http://rs.windowsupdate.microsoft.com/odf/v5odf.xml>. error 0x80072efd
2005-06-07 10:37:45+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efd
2005-06-07 10:37:45+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80072efd
2005-06-07 10:37:45+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80072efd
2005-06-07 10:38:48+1000 1048 430 Send failed with hr = 80072efd.
2005-06-07 10:38:48+1000 1048 430 SendRequest failed with hr = 80072efd.
Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2005-06-07 10:38:48+1000 1048 430 WinHttp: SendRequestUsingProxy failed for
<http://rs.windowsupdate.microsoft.com/odf/v5odf.xml>. error 0x80072efd
2005-06-07 10:38:48+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efd
2005-06-07 10:38:48+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80072efd
2005-06-07 10:38:48+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80072efd
2005-06-07 10:39:51+1000 1048 430 Send failed with hr = 80072efd.
2005-06-07 10:39:51+1000 1048 430 SendRequest failed with hr = 80072efd.
Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2005-06-07 10:39:51+1000 1048 430 WinHttp: SendRequestUsingProxy failed for
<http://rs.windowsupdate.microsoft.com/odf/v5odf.xml>. error 0x80072efd
2005-06-07 10:39:51+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efd
2005-06-07 10:39:51+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80072efd
2005-06-07 10:39:51+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80072efd
2005-06-07 10:40:54+1000 1048 430 Send failed with hr = 80072efd.
2005-06-07 10:40:54+1000 1048 430 SendRequest failed with hr = 80072efd.
Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2005-06-07 10:40:54+1000 1048 430 WinHttp: SendRequestUsingProxy failed for
<http://rs.windowsupdate.microsoft.com/odf/v5odf.xml>. error 0x80072efd
2005-06-07 10:40:54+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efd
2005-06-07 10:40:54+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80072efd
2005-06-07 10:40:54+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80072efd
2005-06-07 10:40:54+1000 1048 430 DM:CDownloadRegulator:ownloadOdf:
WinHttpDownloadFile failed with 0x80072efd.
2005-06-07 10:40:54+1000 1048 430 DM:CDownloadRegulator::Refresh:
DownloadOdf failed with 0x80072efd.
2005-06-07 10:40:54+1000 1048 430 Svc
{9482F4B4-E343-43B6-B170-9A65BC822C77}: Acceptance rates: High=10000,
Normal=10000, Low=0
2005-06-07 10:40:54+1000 1048 430 DM:CAgentDownloadManager::ProcessWorkItem:
Refresh failed with 0x80072efd.
2005-06-07 10:40:55+1000 1048 430 Successfully opened event cache file at
C:\WINDOWS\SoftwareDistribution\EventCache\{D14C46 82-CC43-4CA6-AECF-8FCF90E2ACA1}.bin for reading.
2005-06-07 10:40:55+1000 1048 430 PT: Using serverID
{3DA21691-E39D-4DA6-8A4B-B43877BCB1B7}
2005-06-07 10:40:55+1000 1048 430 PT: Using server URL
http://ahoas13:8530/wsusadmin/Client...ce/client.asmx
2005-06-07 10:40:55+1000 1048 430 PT: Using server URL
http://ahoas13:8530/wsusadmin/Simple...impleAuth.asmx
2005-06-07 10:40:57+1000 1048 430 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:40:57+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:40:57+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:40:57+1000 1048 430 DetectCompressionType returning type 0,
hr=0x1
2005-06-07 10:40:57+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:40:57+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:40:57+1000 1048 430 DetectCompressionType returning type 0,
hr=0x1
2005-06-07 10:40:57+1000 1048 430 GetAuthorizationCookie: 0x80244017
2005-06-07 10:40:57+1000 1048 430 Failed to obtain cached cookie with hr =
80244017.
2005-06-07 10:40:57+1000 1048 430 Failed to upload events with hr = 80244017.
2005-06-07 10:40:57+1000 1048 430 Successfully opened event cache file at
C:\WINDOWS\SoftwareDistribution\EventCache\{D14C46 82-CC43-4CA6-AECF-8FCF90E2ACA1}.bin for reading.
2005-06-07 10:40:57+1000 1048 430 PT: Using serverID
{3DA21691-E39D-4DA6-8A4B-B43877BCB1B7}
2005-06-07 10:40:57+1000 1048 430 PT: Using server URL
http://ahoas13:8530/wsusadmin/Client...ce/client.asmx
2005-06-07 10:40:57+1000 1048 430 PT: Using server URL
http://ahoas13:8530/wsusadmin/Simple...impleAuth.asmx
2005-06-07 10:40:57+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:40:57+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:40:57+1000 1048 430 DetectCompressionType returning type 0,
hr=0x1
2005-06-07 10:40:57+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:40:57+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:40:57+1000 1048 430 DetectCompressionType returning type 0,
hr=0x1
2005-06-07 10:40:57+1000 1048 430 GetAuthorizationCookie: 0x80244017
2005-06-07 10:40:57+1000 1048 430 Failed to obtain cached cookie with hr =
80244017.
2005-06-07 10:40:57+1000 1048 430 Failed to upload events with hr = 80244017.
2005-06-07 10:41:21+1000 1048 c78 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:41:21+1000 1048 c78 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:41:46+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:41:46+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:42:05+1000 1048 ac4 Triggering AU detection through DetectNow
api
2005-06-07 10:42:05+1000 1048 7f0 AU received event of type: 1
2005-06-07 10:42:05+1000 1048 7f0 WU client succeeds
CClientCallRecorder::BeginFindUpdatesEx from AutomaticUpdates with call id
{FA0CEC06-0B32-4F01-97EB-FF54C843E643}
2005-06-07 10:42:05+1000 1048 430 WU client executing call
{FA0CEC06-0B32-4F01-97EB-FF54C843E643} of type Search Call
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80190191
2005-06-07 10:42:05+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80190191
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80190191
2005-06-07 10:42:05+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80190191
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80190191
2005-06-07 10:42:05+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80190191
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 StatusCode for transaction returned from
WinHttpQueryHeaders is 401.
2005-06-07 10:42:05+1000 1048 430 Extended Winhttp Message: Access Denied.
2005-06-07 10:42:05+1000 1048 430 WinHttp:
SendRequestToServerForFileInformation failed with 0x80190191
2005-06-07 10:42:05+1000 1048 430 WinHttp: ShouldFileBeDownloaded failed
with 0x80190191
2005-06-07 10:42:05+1000 1048 430 DownloadFileInternal failed for
http://ahoas13:8530/wsusadmin//selfupdate/wuident.cab: error 0x80190191
2005-06-07 10:42:05+1000 1048 430 IsUpdateRequired failed with error
0x80244017
2005-06-07 10:42:05+1000 1048 430 OS Version = 5.1.2600.2.0.65792
2005-06-07 10:42:05+1000 1048 430 Computer Brand = Dell Computer Corporation
2005-06-07 10:42:05+1000 1048 430 Computer Model = Dimension 2400

2005-06-07 10:42:05+1000 1048 430 Bios Revision = A00
2005-06-07 10:42:05+1000 1048 430 Bios Name = Default System BIOS
2005-06-07 10:42:05+1000 1048 430 Bios Release Date = 2003-05-23T00:00:00
2005-06-07 10:42:05+1000 1048 430 Locale ID = 3081
2005-06-07 10:42:05+1000 1048 430 ClientVersion: iuengine.dll = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuapi.dll = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuauclt.exe = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuauclt1.exe = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuaucpl.cpl = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuaueng.dll = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuaueng1.dll = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wuauserv.dll = 5.4.3790.2180
2005-06-07 10:42:05+1000 1048 430 ClientVersion: wucltui.dll = 5.8.0.2339
2005-06-07 10:42:05+1000 1048 430 SelfUpdate: Default Service:
IsUpdateRequired failed: 0x80244017
2005-06-07 10:42:05+1000 1048 430 SelfUpdate: Default Service:
IsUpdateRequired failed: 0x80244017
2005-06-07 10:42:05+1000 1048 430 Skipping scan, Selfupdate check returned
0x80244017
2005-06-07 10:42:05+1000 1048 430 WU client failed Searching for update with
error 0x80244017
2005-06-07 10:42:05+1000 1048 430 Search Callback Failed, hr is 0x80244017
2005-06-07 10:42:05+1000 1048 430 Setting next AU detection timeout to
2005-06-07 05:42:05
2005-06-07 10:42:05+1000 1048 430 Setting AU scheduled install time to
2005-06-07 06:00:00
2005-06-07 10:42:05+1000 1048 430 WU client calls back to search call
{FA0CEC06-0B32-4F01-97EB-FF54C843E643} with code Call failed and error
0x80244017
2005-06-07 10:42:05+1000 1048 430 WU client completed and deleted call
{FA0CEC06-0B32-4F01-97EB-FF54C843E643}
2005-06-07 10:42:12+1000 1048 c78 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:42:12+1000 1048 c78 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:42:12+1000 1048 430 REPORT EVENT:
{9A18B234-0F41-48ED-BC39-4DE7C5A4D0D3} 2005-06-07
10:42:05+1000 1 148 101 {D67661EB-2423-451D-BF5D-13199E37DF28} 0 80244017 SelfUpdate Failure Software
Synchronization Error: Agent failed detecting with reason: 0x80244017
2005-06-07 10:42:12+1000 1048 430 Successfully initialized event uploader
for server (null).
2005-06-07 10:42:12+1000 1048 430 Created new event cache file at
C:\WINDOWS\SoftwareDistribution\EventCache\{DEE86B C4-2CAF-4B82-B657-98732A234F15}.bin for writing.
2005-06-07 10:42:37+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:42:37+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:43:03+1000 1048 c78 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:43:03+1000 1048 c78 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:43:28+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:43:28+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:43:53+1000 1048 c78 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:43:53+1000 1048 c78 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:44:18+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:44:18+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:44:43+1000 1048 c78 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:44:43+1000 1048 c78 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:45:08+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:45:08+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:45:34+1000 1048 c78 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:45:34+1000 1048 c78 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:45:59+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:45:59+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:46:24+1000 1048 6ec WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:46:24+1000 1048 6ec Error 80072efd occurred while downloading
update; notifying dependent calls.
2005-06-07 10:46:50+1000 1048 a40 WinHttpGetProxyForUrl failed with
0x80072f94. Continuing with NULL autoproxy list
2005-06-07 10:46:50+1000 1048 a40 Error 80072efd occurred while downloading
update; notifying dependent calls.