How to get back information after surviving from trojan horse attack?

[Axel]

My brother did something to my computer, and when he told me something happened, and I had a look, the computer wrote, I got trojan virus, then I opened Noed 32 a computer virus killer, but in vain, the computer shut down itself, when I opened it, everything was cleaned, even the browsers were cleaned also. I checked the hard disk, which I plugged in the computer ages ago. The files were still there, but when you click inside, it is empty! Nothing is left in the computer now? Is there a way to recover it? Thanks

[Skit]

Yes, You can restore your computer to a previous state before the virus came by going into system settings and finding the Restore to previous state option.

[Cheryl]

use this data recovery program to scan your computer and then recover your files.
http://www.facebook.com/pages/File-Recov...47?sk=info

This software scans all storage space on computer and then join pieces together to recover files. So even virus affected your file table, and put virus to boot sector, the program can still be used to recover your files.