Do state your Windows version.
Give this a try. (Assuming you have Win XP).
Start button > select RUN> type in SERVICES.MSC
The following services are needed by the processes at Windows Update. In services management console ( services.msc) they must NOT be *Disabled* in the Startup type.
They need to show a startup type of Manual or Automatic.
Here are the services & their Startup types:
Background Intelligent Transfer Service(BITS) Manual
Cryptographic Services Automatic
Remote Procedure Call (RPC) Automatic
System Restore Service Automatic
Other suggestion: In Internet Explorer browser > main menu /Tools/Internet Options >
Security Tab/ click on green icon Trusted Sites/click Sites button.
Click "Require server verification (https

for all sites in this zone" to *clear* the selection.
In the "Add this Web site to the zone:" field, add these entries to list of "Trusted Sites" --
type
http://download.windowsupdate.com (click Add)
http://windowsupdate.microsoft.com
http://update.microsoft.com
Click OK. Apply changes.
Also, be sure you are logged in with administrator rights when you go to Windows Update.
--
Maurice N
MS-MVP Windows (Shell / User), Aumha.net VSOP , DTS-L
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"Vasant" <> wrote in message news:...
>
> After I install WGAV from web when have important update from windows update page .
> Windows update not start to downlad it .