My wife's Acer Aspire laptop with Windows XP, sometimes gets a message and I don't know who it's from or where it came from. It doesn't say Windows or Microsoft anywhere. [B][COLOR="Blue"] "Would you like to update now?" "There is a new version of DriverUpdate available." "Yes or No"[/COLOR][/B] What is this? And should I click "Yes" or "No". [I've clicked "No" so many times I think the button is busted.] Thank you