Recent content by john510

anyone know why this happens? if I reboot its fixed for a while

Running windows 7 on a dell 8500 i-7 with 8 gig ram and notice every so Often my icons disappear such as in the picture... It show the circle thinking as if its looking for something,, have to reboot but happens again after a while .. no viruses and ran malwarebytes with nothing showing.. and...