Ok, I understand that. And I have a few more questions. First. In 1.picture, should I choose and this drivers( thay are marked) ? I read some like DOS? i need that? 2. I have sata and ide. Now,i should choose drivers how is in the picture? marked driver is /WINXPA64 that is for 64b ? and 3. i dont know what is WDM,WDM again, HDUAA. I choose all that drivers or not? They are from SOUND drivers, but different folder in the SOUND. THANKS