I lost all my doc files and kept losing any new ones that i created.
Could not get rid of the virus.
Finally had to format the computer.
When i tried to format the MP4 player, I was again shocked to see that it had only 475 mb of memory against the 2 Gb that it initialy displayed.
Fortunately could get a replacement from the supplier.
The first thing i did was to format the player.

I will suggest all MP4 player buyers to format the player before starting to use it. his will tell u how much mem u have as well as save u from the virus problem.