My problem has started with trying to upgrade to Windows 7 and having numerous failures in that (keep getting error of not enough disk space available even though there is 195GB free!)... but that is probably a different problem for a different thread.
Currently I am still just trying to update my Vista Ultimate but I get error code 80072EFE (unknown error).
It is as if I am not connected to the internet, but I am. I can browse some pages, get new email etc. I have recently had some browser hijack problems with redirecting to spam sites from anywhere clicked from a search engine. Now that I did some massive cleanup, anything I click from say a Google search results pages, gives me a `Connection reset`error message.
There has obviously been something that has affected some proxy settings, but I am not familiar with this sort of thing and need help!
Here is my WindowsUpdate log:
2010-04-03 02:57:36:889 1460 d88 AU #############
2010-04-03 02:57:36:889 1460 d88 AU ## START ## AU: Search for updates
2010-04-03 02:57:36:889 1460 d88 AU #########
2010-04-03 02:57:37:249 1460 d88 AU <<## SUBMITTED ## AU: Search for updates [CallId = {DEFBB010-A5A7-47FD-8D5E-4183B56F64BE}]
2010-04-03 02:57:37:251 1460 fec Agent *************
2010-04-03 02:57:37:251 1460 fec Agent ** START ** Agent: Finding updates [CallerId = AutomaticUpdates]
2010-04-03 02:57:37:251 1460 fec Agent *********
2010-04-03 02:57:37:251 1460 fec Agent * Online = Yes; Ignore download priority = No
2010-04-03 02:57:37:251 1460 fec Agent * Criteria = "IsInstalled=0 and DeploymentAction='Installation' or IsPresent=1 and DeploymentAction='Uninstallation' or IsInstalled=1 and DeploymentAction='Installation' and RebootRequired=1 or IsInstalled=0
and DeploymentAction='Uninstallation' and RebootRequired=1"
2010-04-03 02:57:37:251 1460 fec Agent * ServiceID = {7971F918-A847-4430-9279-4A52D1EFE18D} Third party service
2010-04-03 02:57:37:251 1460 fec Agent * Search Scope = {Machine}
2010-04-03 02:57:38:242 1460 fec Misc Validating signature for C:\Windows\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\muv4wuredir.cab:
2010-04-03 02:57:38:286 1460 fec Misc Microsoft signed: Yes
2010-04-03 02:57:40:449 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:449 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:449 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.windowsupdate.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:449 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:450 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:450 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:502 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:502 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:502 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.windowsupdate.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:502 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:502 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:502 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:555 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:555 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:555 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.windowsupdate.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:555 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:555 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:555 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:682 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:682 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:682 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.windowsupdate.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:682 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:682 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:682 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:682 1460 fec Misc WARNING: DownloadFileInternal failed for http://download.windowsupdate.com/v9/windowsupdate/redir/muv4wuredir.cab: error 0x80072efe
2010-04-03 02:57:40:682 1460 fec Misc Validating signature for C:\Windows\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\muv4wuredir.cab:
2010-04-03 02:57:40:691 1460 fec Misc Microsoft signed: Yes
2010-04-03 02:57:40:762 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:762 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:762 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:762 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:762 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:762 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:824 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:824 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:824 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:824 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:824 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:824 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:886 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:886 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:886 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:886 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:886 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:886 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:950 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:40:950 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:40:950 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://download.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:40:950 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:40:950 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:40:950 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:40:950 1460 fec Misc WARNING: DownloadFileInternal failed for http://download.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab: error 0x80072efe
2010-04-03 02:57:40:951 1460 fec Misc Validating signature for C:\Windows\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\muv4wuredir.cab:
2010-04-03 02:57:40:959 1460 fec Misc Microsoft signed: Yes
2010-04-03 02:57:41:059 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:41:059 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:41:060 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://www.update.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:41:060 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:41:060 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:41:060 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:41:154 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:41:154 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:41:154 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://www.update.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:41:154 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:41:154 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:41:154 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:41:246 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:41:246 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:41:246 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://www.update.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:41:246 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:41:246 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:41:247 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:41:339 1460 fec Misc WARNING: Send failed with hr = 80072efe.
2010-04-03 02:57:41:339 1460 fec Misc WARNING: SendRequest failed with hr = 80072efe. Proxy List used: <(null)> Bypass List used : <(null)> Auth Schemes used : <>
2010-04-03 02:57:41:339 1460 fec Misc WARNING: WinHttp: SendRequestUsingProxy failed for <http://www.update.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab>. error 0x80072efe
2010-04-03 02:57:41:339 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation MakeRequest failed. error 0x80072efe
2010-04-03 02:57:41:339 1460 fec Misc WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x80072efe
2010-04-03 02:57:41:340 1460 fec Misc WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x80072efe
2010-04-03 02:57:41:340 1460 fec Misc WARNING: DownloadFileInternal failed for http://www.update.microsoft.com/v9/windowsupdate/redir/muv4wuredir.cab: error 0x80072efe
2010-04-03 02:57:41:341 1460 fec Agent WARNING: Failed to obtain the authorization cab URLs, hr=0x80072efe
2010-04-03 02:57:41:341 1460 fec Agent * WARNING: Online service registration/service ID resolution failed, hr=0x80072EFE
2010-04-03 02:57:42:020 1460 fec Agent * WARNING: Exit code = 0x80072EFE
2010-04-03 02:57:42:020 1460 fec Agent *********
2010-04-03 02:57:42:020 1460 fec Agent ** END ** Agent: Finding updates [CallerId = AutomaticUpdates]
2010-04-03 02:57:42:020 1460 fec Agent *************
2010-04-03 02:57:42:020 1460 fec Agent WARNING: WU client failed Searching for update with error 0x80072efe
2010-04-03 02:57:42:021 1460 1270 AU >>## RESUMED ## AU: Search for updates [CallId = {DEFBB010-A5A7-47FD-8D5E-4183B56F64BE}]
2010-04-03 02:57:42:021 1460 1270 AU # WARNING: Search callback failed, result = 0x80072EFE
2010-04-03 02:57:42:021 1460 1270 AU # WARNING: Failed to find updates with error code 80072EFE
2010-04-03 02:57:42:021 1460 1270 AU #########
2010-04-03 02:57:42:021 1460 1270 AU ## END ## AU: Search for updates [CallId = {DEFBB010-A5A7-47FD-8D5E-4183B56F64BE}]
2010-04-03 02:57:42:021 1460 1270 AU #############
2010-04-03 02:57:42:022 1460 1270 AU AU setting next detection timeout to 2010-04-03 13:57:42
2010-04-03 02:57:42:022 1460 1270 AU Setting AU scheduled install time to 2010-04-03 09:00:00
2010-04-03 02:57:47:035 1460 fec Report REPORT EVENT: {16E5997D-14A9-4FE0-B62C-234B987FB373} 2010-04-03 02:57:42:019-0600 1 148 101 {00000000-0000-0000-0000-000000000000} 0 80072efe AutomaticUpdates Failure Software
Synchronization Windows Update Client failed to detect with error 0x80072efe.
2010-04-03 02:57:47:990 1460 fec Report CWERReporter::HandleEvents - WER report upload completed with status 0x8
2010-04-03 02:57:47:990 1460 fec Report WER Report sent: 7.4.7600.226 0x80072efe 00000000-0000-0000-0000-000000000000 Scan 101 Unmanaged
2010-04-03 02:57:47:990 1460 fec Report CWERReporter finishing event handling. (00000000)
2010-04-03 03:00:09:991 1460 d88 AU Forced install timer expired for scheduled install
2010-04-03 03:00:10:009 1460 d88 AU UpdateDownloadProperties: 0 download(s) are still in progress.
2010-04-03 03:00:10:009 1460 d88 AU Setting AU scheduled install time to 2010-04-04 09:00:00