Hi. Thanks for your help in advance. I have a HP zv6000 that is about 2 years old. I recently was on an unsecured wireless connection in the complex where I live thinking it was my secured network. I don't know if it has anything to do with the problem but the problem did begin afterwards. Now, any pictures I try to view are distorted as is the desktop background picture. Some windows I open look like an old tv screen that is "snowing". On my log in screen there are a group of 3 or 4 circles. Does anyone have this problem or have any ideas? I have already tried to update the display driver. I have also run my mcafee virus scan with nothing coming up. ???????????????????????????????