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#11
You have more than 30gb of data on D, E and F. You should be able to rightclick on each partition in Disk Mgmt to confirm the data is intact.
I don't know where you had more than 192gb of data because your HD shown in Disk Mgmt is only an 80gb HD judging by the capacity of all partitions. Is this incorrect?
If these readings are known to be incorrect, burn to CD free Partition Wizard bootable CD, boot it to see what the actual disk picture looks like. You can also browse your data from there.
Others may have a method to make the partitions seen in Win7, but if you cannot then copy out the data using the DVD or Repair CD with this method: Copy & Paste - in Windows Recovery Console, or if you want a graphical picture of what you are doing use free Paragon rescue disk; change drive letter; recover data
Once you have your data copied out to external or another HD, use Partition Wizard bootable CD to delete D-F extended Logical Partition and the unused 3.22gb partition, Resize your C drive to the right to give you more space as needed, then create a new Primary data storage partition or two in the space to copy your data into. If you need the exact steps to do this with PW CD, we can give them if you tell us how you want to proceed.