Isiel som sem:
https://support.microsoft.com/en-us/kb/949104
stiahol:
http://download.windowsupdate.com/windowsupdate/re dist/standalone/7.6.7600.320/WindowsUpdateAgent-7. 6-x86.exe

skontroloval:
How to check which version of the Windows Update Agent is installed
1.Open the %systemroot%\system32 folder. %systemroot% is the folder in which Windows is installed. For example, the %systemroot% folder is C:\Windows.
2.Right-click Wuaueng.dll, and then click Properties.
3.Click the Details tab, and then locate the file version number.
Note The latest version of the Windows Update Agent for Windows 8.1 is 7.9.9600.16422.
The latest version of the Windows Update Agent for Windows 8 is 7.8.9200.16693.
The latest version of the Windows Update Agent for Windows 7, Windows Vista, and Windows XP is 7.6.7600.256.


setko sedi, mam 320 teda este novsie, ale stale pracuje Checking for updates... neskonci to nikdy. Nejaka chyba je tam stale. Prosim poradte, lebo toto som ozaj necakal a nestretol som sa s tym predtym nikdy !!!