Hey everyone i have some solutions for this issue
***sorry for my english
1. already copy video file from CD2
2. use crack
3. Install codec pack (k-lite should be ok)
4. window 98/me compatibility
5. download VIRTUALDUB(any version But i prefer 1.6.19) http://prdownloads.sourceforge.net/virtualdub/VirtualDub-1.6.19.zip?download

5. Install VIRTTAULDUB and OPEN PROGRAM
6. Go to FILE>>>OPEN VIDEO FILE(every video file on grandia2 folder must be recompress by this program but open 1 file a times )
7. after open file go to VIDEO>>>COMPRESSION click you will see window Select Video Compression then scroll down you will see ***Intel I.263 Video Driver 2.55.012 on left side just click
8. onthe right side after you select Intel I.263 Video Driver 2.55.012 you will see config button click again
9. there will be pop-up window you will see left side is scroll bar CHANGE Quality Bar to 100%
10. in the right side you will see many option Unmark every thing except (Advance Prediction Mode) and (Deblocking Filter) Click OK to Finish

11. Go to FILE>>>SAVE AS AVI... (In this case you must save same name as opened file but it's can not save then you should save it some where and overwrite it later in game folder)

12. do this to every video file in grandia folder (but some file might need some strange codec you can find it on internet)

13.after you finish all video file this game sould be work perfectly on WINDOW XP (Include Melinia ZAP and Fallen Wings Too)

THANK FOR READING THIS LONG
TONTUREDWIND

I forgot this
Ligos Indeo Codec pack
http://www.free-codecs.com/download_soft.php?d=1686&s=188