My computer is telling me that I have 13 drivers out of date and they need to be updated. Many times I have clicked on different notifications that my computer has required and have accidentally caused viruses to occur. So my question is, is this a safe notification? It says that the driver subscription is 29.00 a year, I don't want to start another virus on my computer. My computer is a Toshiba Satellite c55 not the best computer in the world but does what we need for our purposes.