Hi,

I am running the 64-bit version of Defender on an XP64 machine. Defender has
installed and worked well for some months, but now gives me an error:

0x80004003: invalid pointer

when I try to do a scan. I have tried updating it to the latest version, it
claims to be the current version.

Does anyone have any ideas?

Hello Mark,
Have a look at this article.It may be relevant to your problem.

Subject: Error: Invalid Pointer
4/6/2006 10:30 AM PST
By: theclifster
In: microsoft.private.security.spyware.general

For the benefit of the community reading this post, please rate the pºst.

I hope this post is helpful.

Let us know how it works ºut.

Еиçеl
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"Mark" wrote:

> Hi,
>
> I am running the 64-bit version of Defender on an XP64 machine. Defender has
> installed and worked well for some months, but now gives me an error:
>
> 0x80004003: invalid pointer
>
> when I try to do a scan. I have tried updating it to the latest version, it
> claims to be the current version.
>
> Does anyone have any ideas?

When you say that you have tried updating to the latest version--what are
the version numbers listed in help, about?

I'd recommend doing a new download and installing over your current version,
if Engel's link hasn't helped.

--

"Mark" <(E-Mail Removed)> wrote in message
news:36581D59-7AE8-4988-9319-(E-Mail Removed)...
> Hi,
>
> I am running the 64-bit version of Defender on an XP64 machine. Defender
> has
> installed and worked well for some months, but now gives me an error:
>
> 0x80004003: invalid pointer
>
> when I try to do a scan. I have tried updating it to the latest version,
> it
> claims to be the current version.
>
> Does anyone have any ideas?