Deadlock considered vicious virus. If your computer is already infected, be ready on 12 and 13 all the data you will be destroyed, either in hard drives, USB disk and Windows O/S so it displaying missing NTLDR message.
However, if you are already a victim, never re-install the OS to your hard drive that contain lost data. Perform important data recovery process by using data recovery application, and, of course, correct method.
Because, if you reinstall the OS to the hard drive that contains the data you want recovered, the possibility of success of recovery will be very low. (lagi…)

