the partition found doesn't contains data

[dgt4]

Hi,
I want to know how to proceed when the partition lost and found doesn't contains my data

I lost 1 of the three partitions of the hd. the other two are ok.

after a deep search, this are the results:

this is the partition wich in need to restore, or recover some data from it.

I listed the files in the last two partitions whit the results shown in the screen capture sequence.

secuencia.png (24.14 KiB) Viewed 1648 times

how must I proceed for recovering the data in this partition, if there is any way
thank you all

Daniel

[cgrenier]

What do you mean by "lost the partition" ?
Has the partition been corrupted and after a chkdsk, no files are listed anymore ?

[dgt4]

I use the HD as external disk.
windows shows the three partitions, but cannot read the last one. I can't run chckdisk with this partition. when I attempt to access, the console and the explorer returns "el parámetro no es correcto"(sorry, I write from spain... somethin like "the parameter or value is wrong or incorrect")
Althought I can see the partition as a drive, i can't read it now. This is why i used testdisk for fixing it.
Any idea?