Thanks for this message I noticed there is no volume number as you suggested but in the drop down menu where it ask to mount disk I get following entries
HPFS/NTFS partition
Win 95 Ext'd (LBA) Partition
HPFS/NTFS partition
These entries are without any volume numbers.Hence I could not understand.After your message I selected one by one each of them and then found the last entry is what I was looking for.The 2nd one in above list did not worked.
But yes this was a good suggestion.