"After I have reinstall Win Xp Pro-my whole data has disappeared ?but I have found data save in drive C?but can?t open."
Have you tried taking ownership of files?
See these links:
Take Ownership of Files.
"1. How I can find out if I have 2 Win Xp Pro??"
During boot do you have a dual-boot menu offering you a choice to boot into two XP?
If not then you should only have one.
"2. How I remove 1 Win Xp Pro from my hard disk (If I have 2)??"
If you have two XP you can edit the Boot.ini to remove one and then delete the Folder where XP is installed. But this is a risky process unless you knwo which one you want to get rid off. You may end up deleting the good version!
To edit the Boot.in see this link:
http://support.microsoft.com/?kbid=289022#Task2
You will have to try booting into both XP and see which one is the working OS.
"3. It?s possible?? To recover the default settings (path) for the data I have lost-BUT I FOUND?T AGAIN IN DRIVE C: ??"
Not entirely clear what you mean.
But if you can take ownership of these files then you can copy and paste them to the directory of your choice.
Replay to this message(start problem?s)-and to Mr. Proffitt.
Thank you but my English is not very god-I try to explain
I have found my data in hard drive C.-after I have reinstall Win Xp Pro in my pc-but the problem is ?I can?t open the data from before - (I have start problems.)
Before I have this problem-than- my whole data have been save in my pc like this.
C:\Documents and Settings\Administrator and like this. (Pc bank-Microsoft Office-and pictures and so.so)
After I have reinstall Win Xp Pro-my whole data has disappeared ?but I have found data save in drive C?but can?t open.
I old so think that I have 2 Windows Xp Pro in my pc.
My question to you is??
1. How I can find out if I have 2 Win Xp Pro??
2. How I remove 1 Win Xp Pro from my hard disk (If I have 2)??
3. It?s possible?? To recover the default settings (path) for the data I have lost-BUT I FOUND?T AGAIN IN DRIVE C: ??
Thank you

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic