Today when I turned OFF my PC, all was well and System Restore was also enabled on all critical partitions. In the evening when I turned ON my PC, chkdsk took control before Windows could start. It corrected free space errors, deleted a lot of entries and when Windows started, I found entire data of partition F lost. I ran a simple Undelete Utility that comes with TuneUp Utilties, but it only recovered index information and not the folders and files.
I started System Restore but it is showing "No restore point available". I am shocked with this tragic situation. How all System Restore Points disappeared suddenly?
Is there any way to recover the data back?
I am using Windows 7 which is installed on partition G. Partition F needs to be recovered which also was NTFS partition.