I lost my internet connection icon in windows 7. When connected, the network notification and icon appears at the taskbar and displays how many bar signal the network has and it was working even earlier this afternoon here. I just used my wired connection for a short time and as i stopped using it then i discovered the wireless connection bar signal is lost, all for me to see a ' Round Star' in the bar side of my internet icon. Am connected to the internet but i can't my connection signal and i tried to restore my computer but after i do that i get a dialog say 'The system restore did not completely succesfully because an anti-virus is running on this computer and has prevented it from changing the settings, turn off anti-virus ans try again' but i have no anti-virus program on my PC. Please any help would be greatly appreciated. I don't know the sub_category to post it. If i could take a snapshot of it would be nice but i dont know how to do it.