Windows Vista Vista updating problems

Hi,
I read a lot about this issue but I want to know if someone was in a similar position like me. I had high speed internet (cable) with vista windows. All was perfect. I changed my town and also the internet provider. Now, the internet is DSL (using the phone line). Since then, I have problems with updating the vista, I can't enter on sites like msn, microsoft, hotmail, microsoft, etc also the windows defender is not updating as well. The error, after trying updating is 80072EE2. I tried to fix this but with no success.
Please, could anyone help me?
Thanks

 

You are sure you are not having a firewall issue as described here?

You might also look into the C:\Windows\SoftwareDistribution\ReportingEvents.log file

 

I disabled the firewall but still is not working. The you gave me it's impossible to me to open it. I don't know why for these sites I can enter it. I will try at work to see the link.
Thanks

 

Thanks....I think this was among the first things I did. Still not working.

 

Hi,

My I delete what's in the directory SoftwareDistribution directly? Not to use these mentioned steps before (1. proxycfg -d (to clear proxy cache) 2.net stop wuauserv (to stop Automatic updates service).
I tried to do the first step but it gave me the message : "proxycfg is not recognized as an internal or external command, operable program or batch file.

Thanks

 

Hi,

I tried the step 2 but I had the message :Sustem error 5 has occurred. Access is denied.
But, I could not delete only the content of that directory?

Thanks