I have iphone 3gs, while connecting, it shows sync in progress, then in my pc shows backing up step 1,2,..5, then message comes itunes stopped working-windows checking for solution. Then another message comes that "A problem caused the program to stop wor

Question

When i connect my iphone 3GS to my PC, while syncing in progress, pc shows backing up, preparing to sync. Then message display "itunes stopped working",
windows checking for solution, Then message comes "A problem caused the program to stop working correct. Windows will close the program and notify you if solution is available" , Then Itunes go off. I have tried agains installing Itunes etc no use. I am not a computer literate, help me to resolve this, Thanks

Answer 1

I have already copied my photographs to the a library manager but when I tried to reuse iphoto and import the photos back into iphoto, it would not let me.
You can't "copy" your photos to the "library manager", there is just no way to any such thing.
Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.  
Regards
TD