Data Recovery Process after partition deletion by mistake in XP and Ubuntu Systems

My laptop is installed with XP and Ubuntu dual systems. My computer has five disks: C, D, E (60g), F (60g), And I (40g, I want

The disk partition where Ubuntu is installed is formatted and then the Ubuntu system is re-installed. But I accidentally deleted the disk I on the Management Interface of my computer. I don't know why.

E and F disappear at the same time. There are important things in E and F, and the page shows the size of 177g (exactly E, F, the size of I is similar to the size of the deleted file ).

I used the hard disk data recovery tool easyrecovery_setup.exe to restore the space of 177gb. After easyrecovery advanced recovery, the data in the E disk and the data in the f Disk

The data can be found, and a lostfile file is also displayed, which contains the files I deleted earlier and the remaining files in drive F, but the directory of the file has been damaged.

A lot of data is garbled, and the code I write is garbled. Then I use finaldata_3.0.8.1201_xiazaba to restore the partition. After finaldata is restored

You can see the data, and then I will restore all of them to the mobile hard disk. After the recovery is complete, I restart them. After the restart is complete, the grub rescue interface appears. Then I use a Windows

CD boot, re-establish MBR, and then enter the Windows interface, then I formatted E, F, I disk, and re-install the Ubuntu operating system.