Exporting database !

Hello!
I will have to remove Windows and put on another one, so now i would like to export database and than import it when i have new System and PT3 on. Now i would like to ask what i have to do, i really wouldnt like to lose 150k hands i have in this database... i did export hands and i got some folder with lots of files which contains hand histories... this is all i have to do and than i import this hands in new PT3 ?? Is there anything else i have to do ??
Thank you very much for your help,
DFX
I will have to remove Windows and put on another one, so now i would like to export database and than import it when i have new System and PT3 on. Now i would like to ask what i have to do, i really wouldnt like to lose 150k hands i have in this database... i did export hands and i got some folder with lots of files which contains hand histories... this is all i have to do and than i import this hands in new PT3 ?? Is there anything else i have to do ??
Thank you very much for your help,
DFX