I was working with a dual boot win98/XPpro.Today I inserted a floppy which had a virus when I was working in win98. Norton warned me about a MBR alteration. I allowed Norton to keep the altered MBR as such.Cleaned the virus from the floppy.Restartedthe PC only to find my dual boot is gone.How can I restore my WinXP/98 dual boot MBR
