Weird flash every so often

Once in maybe an hour or so there is a small fast flash in the lower right corner of the screen. About 3/4" high and about 2 1/2" wide.

Been doing this for about a month. Avira, Malwarebytes and HiJackThis show nothing that seems suspicious.

I am wondering if it is a virus that is taking screen shots.

Any ideas?

Thanks in advance.

W7 x64.

What Av's are you running? Sounds like some kind of warning message that's not staying on.
Ken

Avira Primium Suite 2010

I'll post a message at their website too.

Hey I thought this Aswell once or twice, No virus here and I use Avira premium 10, I came to the conclusion It was just Avira's little popup window I was missing when It notify's you that an update just took place?

Edit, Spelling.

That is most likely what it is. Mine (Avira Premium Suite) opens and reports, so I click the the X and it goes away.

royal tyrant said:

Hey I thought this Aswell once or twice, No virus here and I use Avira premium 10, I came to the conclusion It was just Avira's little popup window I was missing when It notify's you that an update just took place?
Edit, Spelling.

It's not Avira's update window because I can see that and it stays for a couple of seconds before disappearing. Or one can close it at will.

The flash I am referring to is so fast one can not read it and it's very small.
I checked with Avira support and they don't see any problems reported by the Avira software.