I'm a new Linux user and I had another Linux version in a partition on my HD.

I had also a "dual-boot" Windows XP/Linux.

So I tried to save data on my old Linux partition. Then I lost my dual boot.

What can I do?

I just want to recover the dual-boot. I did not lost my Windows data. I can see and open all the files on the Windows partition. But I need to use my Windows.

Help me, please.