What does this error message mean?

Hey

For the past couple of months everytime I seem to do a manual update I get an error message after the download

I’ve attached an image to show you the message

Thank you in advance

Seems that you’re not using the latest avast version…
Check your ‘About’ dialog (right clicking the ‘a’ blue icon).

Thank you for your reply

I’ve just tried a program update but nothing new downloaded, here is the version of Avast that I’m using
4.8.1201

Strange… that were old messages…
I suggest an installation from the scratch:

  1. Uninstall avast from Control Panel first.
  2. Boot.
  3. Download the latest version of Avast Uninstall and use it for complete uninstallation.
  4. Boot.
  5. Install again the latest avast! version.
  6. Boot.
  7. Check and post the results.

Anything interesting in \Data\Log\selfdef.log ?

Here is the contents of the selfdef log

14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswFsBlk denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswFsBlk\Instances denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswFsBlk\Instances\aswFsBlk Instance denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswMonFlt\Instances denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswRdr denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswRdr\Parameters denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswRdr\Parameters2 denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswSP denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswSP\Parameters denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswTdi denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswTdi\Parameters denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\aswUpdSv denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\avast! Antivirus denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\avast! Mail Scanner denied. [C:\Windows\system32\services.exe]
14/05/2008 11:39:37	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\avast! Web Scanner denied. [C:\Windows\system32\services.exe]
16/05/2008 11:12:01	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
16/05/2008 11:12:01	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [PID 3972]
16/05/2008 11:12:01	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [PID 3972]
16/05/2008 11:12:01	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [PID 3972]
16/05/2008 11:12:02	Write access to file \Device\HarddiskVolume1\Program Files\Alwil Software\Avast4\Setup\avast.setup denied. [PID 4]
18/05/2008 11:09:23	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
18/05/2008 11:09:23	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [PID 1720]
18/05/2008 11:09:23	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [PID 1720]
18/05/2008 11:09:23	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [PID 1720]
25/05/2008 07:45:52	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
25/05/2008 07:45:52	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\rundll32.exe]
25/05/2008 07:45:52	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [C:\Windows\system32\rundll32.exe]
25/05/2008 07:45:52	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [C:\Windows\system32\rundll32.exe]
03/06/2008 16:32:40	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
03/06/2008 16:32:40	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [PID 3664]
03/06/2008 16:32:40	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [PID 3664]
03/06/2008 16:32:40	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [PID 3664]
08/06/2008 11:28:32	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
08/06/2008 11:28:32	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [PID 3448]
08/06/2008 11:28:32	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [PID 3448]
08/06/2008 11:28:32	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [PID 3448]
15/06/2008 12:05:29	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
15/06/2008 12:05:29	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [PID 3428]
15/06/2008 12:05:29	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [PID 3428]
15/06/2008 12:05:29	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [PID 3428]
23/06/2008 09:41:04	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
23/06/2008 09:41:04	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\rundll32.exe]
23/06/2008 09:41:04	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [C:\Windows\system32\rundll32.exe]
23/06/2008 09:41:04	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [C:\Windows\system32\rundll32.exe]
29/06/2008 21:11:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
29/06/2008 21:11:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\rundll32.exe]
29/06/2008 21:11:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [C:\Windows\system32\rundll32.exe]
29/06/2008 21:11:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [C:\Windows\system32\rundll32.exe]
07/07/2008 17:23:19	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
07/07/2008 17:23:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [C:\Windows\system32\services.exe]
07/07/2008 17:23:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt denied. [PID 2728]
07/07/2008 17:23:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances denied. [PID 2728]
07/07/2008 17:23:20	Write access to registry key \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aswMonFlt\Instances\aswMonFlt Instance denied. [PID 2728]

It looks as though the errors started in May

I’ve uninstalled avast as advised in safe mode and downloaded and installed the new version from the website but I’m still getting the same error messages when I do a manual update of the program or iAVS