Newsgroup: it.comp.os.win.xp
Titolo: Update impossibile

In breve: le ho provate tutte, compresa la KB316524 (ovviamente prima 
avevo disattivato tutti gli antivirus e firewall immaginabili)
Non c'è più verso di fare Update del S.O. perchè vengo riconosciuto come 
non fossi amministratore.
C'è una casella "grayed" in regedit - modifica - autorizzazioni, 
chiamata "autorizzazioni speciali" che non riesco a flaggare
Se il problema nasce da quello mi piacerebbe sapere come porvi rimedio, 
altrimenti non mi rimane che formattare :(
Saluti

 come non fossi amministratore.
[...]
Prova qui: 
http://v4.windowsupdate.microsoft.com/troubleshoot/
"When trying to access the Windows Update Web site you receive the following
error message: Access Denied. Please check with your System Administrator
(Windows XP and Windows 2000)"
Problem Description:
While accessing Windows Update, the following error message appears:
Access Denied Network policy settings prevent you from using Windows Update
to download and install updates on your computer.  If you believe you have
received this message in error, please check with your system administrator.
Resolutions:
Please follow these steps:
1.  Click on Start, Run and type "REGEDIT" (w/o the quotes). The Registry
Editor will open.
WARNING: Using Registry Editor incorrectly can cause serious problems that
may require you to reinstall Windows XP/2K. Microsoft cannot guarantee that
problems resulting from the incorrect use of Registry Editor can be solved.
Use Registry Editor at your own risk.
2.  Navigate to the following key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Windows
Update
3.  You should see a key called "DisableWindowsUpdateAccess".
Check the data value for this key.  In order to access the Windows Update
site, the data value should be a zero "0".  If the value is set to a one
"1", then your PC is currently configured to DENY access to the Windows
Update site.  You need to change the value of this key to a zero "0" to
allow your PC access to the site.  To change the data value, double-click on
the key name and set the value to a zero "0".
4.  Now navigate to this key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explore
r]
5.  You should see a key called "NoWindowsUpdate".
Check the data value for this key.  In order to access the Windows Update
site, the data value should be a zero "0".  If the value is set to a one
"1", then your PC is currently configured to DENY access to the Windows
Update site.  You need to change the value of this key to a zero "0" to
allow your PC access to the site.  To change the data value, double-click on
the key name and set the value to a zero "0".
6.  If you changed any of the data values, then close the registry editor,
reboot your PC and try the Windows Update site again.
This also will occur if the account that the user is using does not have
full permissions to the Program Files\Windowsupdate\V4\Temp folder and the
iuident.cab is not in this folder.
Issue Applies To:
Windows 2000
Windows XP
--
Vincenzo Di Russo
Microsoft® MVP - Windows - Internet Explorer/OE
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