MdMF  в гпупповой политике все нормуль.. пробовал и её и даже reg файлом - резулттат нулевой.  
merlkerry  Ваще ниче не пишут в лог. Когда через SUS обновлял = писалось что установлен такой-то апдейт. 
 вот лог моего компа XP SP2 RUS (файл windowsupdate.log, лежит в c:\windows):  
Код:   2004-11-29	12:22:32+1000	1076	7b4	Service Main starts 
 2004-11-29	12:22:32+1000	1076	7b4	WU client with version 5.7.0.2177 successfully initialized 
 2004-11-29	12:22:32+1000	1076	7b4	Service status is now SERVICE_RUNNING 
 2004-11-29	12:22:34+1000	1076	438	Service received logon notification 
 2004-11-29	12:22:35+1000	1076	438	Service received connect notification 
 2004-11-29	12:23:19+1000	1076	7b4	start delayed initialization of WU client 
 2004-11-29	12:23:19+1000	1076	7b4	BatchFlushAge = 30696. 
 2004-11-29	12:23:19+1000	1076	7b4	SamplingValue = 99, sampling required = No 
 2004-11-29	12:23:19+1000	1076	7b4	Reopened existing event cache file at C:\WINDOWS\SoftwareDistribution\EventCache\{6B281E6B-7CCF-4060-83FA-B928F44AA2F5}.bin for writing. 
 2004-11-29	12:23:19+1000	1076	7b4	Successfully initialized event uploader for server 9482f4b4-e343-43b6-b170-9a65bc822c77. 
 2004-11-29	12:23:20+1000	2312	90c	Trying to make out of proc datastore active 
 2004-11-29	12:23:20+1000	2312	90c	Out of proc datastore is now active 
 2004-11-29	12:23:20+1000	1076	7b4	Client Call Recorder finished delayed initialization 
 2004-11-29	12:23:20+1000	1076	7b4	Setting next AU detection timeout to 2004-11-29 02:23:20 
 2004-11-29	12:23:20+1000	1076	7b4	Launching Legacy AU client 
 2004-11-29	12:23:20+1000	1076	 f8	Successfully opened event cache file at C:\WINDOWS\SoftwareDistribution\EventCache\{6B281E6B-7CCF-4060-83FA-B928F44AA2F5}.bin for reading. 
 2004-11-29	12:23:20+1000	1076	 f8	PT: Using serverID {9482F4B4-E343-43B6-B170-9A65BC822C77} 
 2004-11-29	12:23:21+1000	1076	 f8	PT: Using server URL 
https://beta.update.microsoft.com/v5a/ClientWebService/client.asmx  2004-11-29	12:23:21+1000	1076	 f8	PT: Using serverID {9482F4B4-E343-43B6-B170-9A65BC822C77} 
 2004-11-29	12:23:21+1000	1076	 f8	PT: Using server URL 
https://beta.update.microsoft.com/v5a/ClientWebService/client.asmx  2004-11-29	12:23:21+1000	1076	 f8	URL for server  is 
http://stats.update.microsoft.com/ReportingWebService/ReportingWebService.asmx  2004-11-29	12:23:21+1000	1076	 f8	Trying to upload 1 events using cached cookie. 
 2004-11-29	12:23:21+1000	1076	 f8	WinHttpGetProxyForUrl failed with 0x80072f94. Continuing with NULL autoproxy list 
 2004-11-29	12:23:43+1000	1076	 f8	Send failed with hr = 80072efd. 
 2004-11-29	12:23:43+1000	1076	 f8	SendRequest failed with hr = 80072efd. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <> 
 2004-11-29	12:23:43+1000	1076	 f8	Failed to upload events to the server with hr = 80072efd. 
 2004-11-29	12:23:43+1000	1076	 f8	Failed to upload events with hr = 80072efd. 
 2004-11-29	12:23:43+1000	1076	 f8	Successfully opened event cache file at C:\WINDOWS\SoftwareDistribution\EventCache\{6B281E6B-7CCF-4060-83FA-B928F44AA2F5}.bin for reading. 
 2004-11-29	12:23:43+1000	1076	 f8	PT: Using serverID {9482F4B4-E343-43B6-B170-9A65BC822C77} 
 2004-11-29	12:23:43+1000	1076	 f8	PT: Using server URL 
https://beta.update.microsoft.com/v5a/ClientWebService/client.asmx  2004-11-29	12:23:43+1000	1076	 f8	PT: Using serverID {9482F4B4-E343-43B6-B170-9A65BC822C77} 
 2004-11-29	12:23:43+1000	1076	 f8	PT: Using server URL 
https://beta.update.microsoft.com/v5a/ClientWebService/client.asmx  2004-11-29	12:23:43+1000	1076	 f8	URL for server  is 
http://stats.update.microsoft.com/ReportingWebService/ReportingWebService.asmx  2004-11-29	12:23:43+1000	1076	 f8	Trying to upload 1 events using cached cookie. 
 2004-11-29	12:24:06+1000	1076	 f8	Send failed with hr = 80072efd. 
 2004-11-29	12:24:06+1000	1076	 f8	SendRequest failed with hr = 80072efd. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <> 
 2004-11-29	12:24:06+1000	1076	 f8	Failed to upload events to the server with hr = 80072efd. 
 2004-11-29	12:24:06+1000	1076	 f8	Failed to upload events with hr = 80072efd. 
 2004-11-29	12:29:03+1000	2312	90c	Out of proc datastore is shutting down 
 2004-11-29	12:29:04+1000	2312	90c	Out of proc datastore is now inactive