I just bought this Acer Aspire desktop PC about a month ago. Every week it seems to boot me offline and when I try to reconnect it says "Driver not found please reinstall driver" When I go to look and check the driver it says drivers are working fine. It still won't connect to the internet. When I try to open the device manager it doesn't give me an option to fix it as I have before by clicking any options and checking to see if my settings have been changed ( as they have changed by themselves before) This is frustrating as I use my computer for work and this has been going on now at least every week but this time I am unable to fix it. Any solutions? This is my first Acer and I think it's a terrible computer at this point. The last 2 times I have had to wipe the PC clean and start over, losing all my important documents and pictures. Very unhappy.