Sikerult megoldani !!!!!!!!!!!!!!!!!!!!!
Az MS technet foruman talaltam egy leirast, es pontrol pontra vegigcsinalva, megoldodott:
http://social.technet.microsoft.com/forums...7-2370cbe29f7c/
Itt a teendo:
''Perform the following steps to reset the Windows Update component.
1. Stop the Background Intelligent Transfer Service and the Automatic Updates service. To do this, follow these steps:
a. Click Start/All Programs/Accessories. Right click 'Command Prompt' and select 'Run As Administrator'. Click 'Continue' on the UAC prompt.
b. At the command prompt, type the following commands, and then press ENTER after each command:
net stop wuauserv
net stop bits
2. Rename the "Catroot2" folder. To do this, follow these steps:
Type the following commands, and then press Enter after each command.
net stop cryptsvc
ren %systemroot%\System32\Catroot2 oldcatroot2
net start cryptsvc
3. Rename the "SoftwareDistribution" folder:
Type the following command, and then press Enter.
ren %systemroot%\SoftwareDistribution SoftwareDistribution.old
4. Register the files that are used by Windows Update and Microsoft Update. To do this, follow these steps:
a. At the command prompt, type the following commands, press ENTER after each command, and then click OK every time that you receive a verification message:
regsvr32 wuapi.dll
regsvr32 wuaueng.dll
regsvr32 wucltux.dll
regsvr32 wups2.dll
regsvr32 wups.dll
regsvr32 wuwebv.dll
5. Start the Background Intelligent Transfer Service, the Automatic Updates service, and the Event Log service. To do this, follow these steps:
a. At the command prompt, type the following commands, and then press ENTER after each command:
net start bits
net start wuauserv
net start Eventlog
exit
Reboot the computer and try Windows Update again.
Let us know the results.
If this post helps to resolve your issue, click the Mark as Answer button at the right of this message.
This will help others who are having this issue find the answer faster. ''
Ezt vegigcsinalva es rebootolva a Vista SP1-emet, most mar tudtam frissiteni a Vistamat, es az elobbi postomban leirt file sincs ott mar, es nem jelez virust az Avast!!!
Vannak meg csodak..

(pedig mar felkeszultem lelkiekben az eredeti vistam legyilkolasara es az xp meg minden progi felrakasara, de semmi kedvem nem lett volna ezzel egy egesz napot eltokolni)