Code Integrity error in AVG Antivirus avgtdi.sys

My event viewer is full of these Code Integrity errors:
Code integrity determined that the image hash of a file is not valid
Security-Auditing
Event-ID: 5038
\Device\HarddiskVolume1\Windows\System32\drivers\a vgtdi.sys

AVG users, do you have this error?

"BillD" <BillD@discussions.microsoft.com> wrote in message
news309AB56-EBA3-48A4-BBB0-CB06F6B74192@microsoft.com...
> My event viewer is full of these Code Integrity errors:
> Code integrity determined that the image hash of a file is not valid
> Security-Auditing
> Event-ID: 5038
> \Device\HarddiskVolume1\Windows\System32\drivers\a vgtdi.sys
>
> AVG users, do you have this error?
>


Yes I get it for a few files associated with AVG & also one associated with
True Image.
On more than one machine too.

On May 29, 9:13 am, BillD <B...@discussions.microsoft.com> wrote:
> My event viewer is full of these Code Integrity errors:
> Code integrity determined that the image hash of a file is not valid
> Security-Auditing
> Event-ID: 5038
> \Device\HarddiskVolume1\Windows\System32\drivers\a vgtdi.sys
>
> AVG users, do you have this error?

I used to have AVG until 3 months ago, recently purchased new pc
5/10/07 W/Vista prem. home. Never used AVG on this pc, dont recall
seeing this error prior thoughout 18 mo. w/AVG use. Poss. i
transferred it unknowingly via old b/up? (Windows xp, sp2). Error has
not reappeared since early May.As long as it's not life threatening i
breathe a sigh of relief. But what does it all mean anyway. Grateful
for Your input

On May 29, 9:13 am, BillD <B...@discussions.microsoft.com> wrote:
> My event viewer is full of these Code Integrity errors:
> Code integrity determined that the image hash of a file is not valid
> Security-Auditing
> Event-ID: 5038
> \Device\HarddiskVolume1\Windows\System32\drivers\a vgtdi.sys
>
> AVG users, do you have this error?

I used to have AVG until 3 months ago, recently purchased new pc
5/10/07 W/Vista prem. home. Never used AVG on this pc, dont recall
seeing this error prior thoughout 18 mo. w/AVG use. Poss. i
transferred it unknowingly via old b/up? (Windows xp, sp2). Error has
not reappeared since early May.As long as it's not life threatening i
breathe a sigh of relief. But what does it all mean anyway. Grateful
for Your input