New
#1
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.