We have 40 systems in the network all in domain with symantec virus protection installed and updated.
from last five days we are facing problem in all systems, one by one all systems data was lost.
some thing lost in systmes some where PST file lost some where D Drive data some where all drive data,
when i start the computer the massage appear NTLDR file missing,
some where i solve the problem but in some systems all data lost or pst file lost
symantec version is 11.0.5002.333