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~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/
>>> I am running Windows XP SP3 with all updates up through yesterday (May
>>> 27).
[quoted text clipped - 25 lines]
> Defender, and/or ZA Free running when you installed SP3?
> -----------------------------------------------
> Did you install WinXP SP3 via Windows Update or manually?
IE7's Tools|Windows Update initiated manually.
> When did you install SP3?
The day after it was released to auto update, NOT when it was first
available.
> Were Spybot Tea Timer, Ad-Aware Pro Ad-Watch, AVG AV, Defender, and/or ZA
> Free running when you installed SP3?
I do not like Tea Timer and it is not installed on my machine.
Ad-Aware Free, Spybot, AVG 7.5, Windows Defender (AKA Giant) and ZoneAlarm
were running as they were with SP1 and with SP2 and, as with those other
two, SP3 happily installed without incident.
All of the spyware, anti-virus and Windows Update are checked daily for
updates and if any are available they are applied. Same for Firefox, Opera,
Adobe reader, Google Earth and Google Sketchup. ZoneAlarm is checked about
once a week and updated when a week has passed without big complaints from
people on the web.
PA Bear [MS MVP] - 30 May 2008 04:17 GMT
>>>> I am running Windows XP SP3 with all updates up through yesterday (May
>>>> 27).
[quoted text clipped - 43 lines]
> were running as they were with SP1 and with SP2 and, as with those other
> two, SP3 happily installed without incident.
<snip>
I'd suspect ZA myself.
WinXP SP3 - Read all prerequisites for a successful installation
http://msmvps.com/blogs/harrywaldron/archive/2008/05/08/windows-xp-sp3-read-all-
prerequisites-for-a-successful-installation.aspx
Steps to take before you install WinXP SP3
http://support.microsoft.com/kb/950717

Signature
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/
ralphs - 30 May 2008 13:54 GMT
> I'd suspect ZA myself.
>
[quoted text clipped - 3 lines]
> Steps to take before you install WinXP SP3
> http://support.microsoft.com/kb/950717
Note that I greatly appreciate your help.
SP3 appears to work correctly. The problem seems to be that AVG8 blocks
IE7's Tools|Windows Update on my machine. This behavior remains if I disable
ZoneAlarm.
From what I read in those links you seem to be suggesting that I uninstall
the service packs, remove or disable all protection, set up Active Recovery
(and buy other disk(s) to do that with, hoping that AR will honor USB disks)
and then install SP1, 2 and 3. Surely that is not what you mean to suggest.
PA Bear [MS MVP] - 30 May 2008 20:18 GMT
>> I'd suspect ZA myself.
>>
[quoted text clipped - 18 lines]
> and then install SP1, 2 and 3. Surely that is not what you mean to
> suggest.
AVG 8.0's LinkScanner and "security toolbar" may be the source of your
problems. (I didn't consider this as I'd never install either of them and
didn't think anyone else would either. They've been the source of problems
for many WinXP and Vista users.) Try the following (if you want to keep
using AVG):
1. Download a fresh copy of the installer, saving it to your C: drive (i.e,
C:\avg_free_stf_en_8_100a1295.exe) =>
http://www.grisoft.cz/filedir/inst/avg_free_stf_en_8_100a1295.exe
2. Uninstall AVG 8.0 via Add/Remove Programs & reboot.
NB: You're "working without a net" now: Don't to ANYTHING else online (e.g.,
browsing; reading email; chatting) until you've got AVG 8.0 installed,
properly configured, and updated!
3. Carefully follow these instructions to install AVG 8.0:
http://free.grisoft.com/ww.faq.num-1338
Tip: Do NOT install the toolbar (if offered) or either of the email
scanners. Email Scanning provides no additional protection, it's a major
source of corruption and problems in Outlook Express, and even Symantec
(NAV) says it's not necessary:
<QP>
Disabling Email Scanning does not leave you unprotected against viruses that
are distributed as email attachments. Norton AntiVirus Auto-Protect scans
incoming files as they are saved to your hard drive, including email and
email attachments. Email Scanning is just another layer on top of this. To
make sure that Auto-Protect is providing the maximum protection, keep
Auto-Protect enabled and run LiveUpdate regularly to ensure that you have
the most recent virus definitions.
</QP>
http://service1.symantec.com/SUPPORT/nav.nsf/docid/2002111812533106
4. Configure AVG as you wish via the User Interface | Tools | Advanced
settings
5. Check for and install any available updates.

Signature
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/
ralphs - 31 May 2008 19:15 GMT
> AVG 8.0's LinkScanner and "security toolbar" may be the source of your
> problems. (I didn't consider this as I'd never install either of them and
[quoted text clipped - 35 lines]
>
> 5. Check for and install any available updates.
When I re-installed AVG 8 after a reboot I already had done what you
suggest. I downloaded a new copy onto another machine, renamed the
original, used FC /B to verify that they were identical and installed AVG 8
from the USB stick.
That was the configuration when I reported that Windows Update did not work
after reinstallation. Email scanning, LinkScanner and AVG toolbar have
never been enabled. (Other than the Web Developer's Toolbar on Firefox, no
toolbars are on my machines, also nothing Norton or Symantec.)
There was an update to AVG 8 today. After applying the update Windows
Update now works. They appear to have found this bug and fixed it.
. Ed
PA Bear [MS MVP] - 01 Jun 2008 00:41 GMT
>> AVG 8.0's LinkScanner and "security toolbar" may be the source of your
>> problems. (I didn't consider this as I'd never install either of them
>> and
>> didn't think anyone else would either. They've been the source of
>> problems for many WinXP and Vista users.) Try the following (if you want
>> to keep using AVG):
<snip>
> When I re-installed AVG 8 after a reboot I already had done what you
> suggest. I downloaded a new copy onto another machine, renamed the
[quoted text clipped - 11 lines]
> There was an update to AVG 8 today. After applying the update Windows
> Update now works. They appear to have found this bug and fixed it.
Thanks for your feedback! I must admit that I've never encountered your
issues...but then I don't have SP3 installed yet either!

Signature
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/