title: virtual-box virtual machines date and time are not update to the present date and time
body: <p>when virtual-box Virtual Machine's are reverted to snapshot time and date are being followed from snapshot time and date, but I want the present day date and time to be followed by Virtual Machine's and I don't want to synchronize time with my host's date and time. please guide me to a solution. I use Ubuntu 14.04 as a host and Ubuntu 14.04 virtual machines .Thank You in advance.</p>