In other words is any way bring back old data itunes kept in PC(was vista- crashed- now win7)...

Question

As stated briefly:
My PC crashed
I have all files but cannot run os vista was
to run itunes in a new win7 pc with prior data: I must connect ipad and synchr (but this says This device (IPAD 1) synchr with another Library go and delete data and replace with current lib?)
or exist other way use old data(Old hdd) of itunes in old PC to new itunes new pc??? so avoid deletion...
in other words is any way bring back old data itunes kept in PC(was vista->crashed->now win7)...?

Answer 1

If you want to transfer to a new computer here is the way-
1. Without connecting your iPad to your new computer -
A) Install iTunes / make sure the latest version of iTunes is installed.
B) Go to the Store tab and click on "Authorise This Computer".
C) Go to Edit, click on Preferences and click on Devices. Put a check mark in the box next to "Prevent  iPods/iPhones/iPads from syncing automatically". Click OK and close iTunes.
2.  Connect your iPad to your computer -
A) Start iTunes (if it does not do so automatically).
B) Right click on your iPad under Devices in the left column. Select "Transfer purchases".
C) When the transfer has completed, right click on your iPad again and select "Backup".
D) When the backup has completed, left click on your iPad, click on the Apps tab, and put a check mark in the box next to "Sync Apps", and then click on "Apply" (bottom right).
E) Unless you want to always do a manual sync (as I do), go back to Edit, Preferences and uncheck the box next to "Prevent your iPod.....".
F) Finally, on your iPad, check that everything is syncing properly. If not, go back to iTunes and check all settings.
NB You should not lose any apps. However, any 'purchased' missing apps can be downloaded again FOC. As with updates, this must be done with the Apple ID under which they were originally 'purchased'.
Also see here as to moving your music to your new computer -
http://support.apple.com/kb/HT4527