well, hello to everyone. I had a great new! Yep! thats true! Finally I can Install Win XP on my Machine. After a lot of readin, check, test, modify, check again and modify modify and modify several times adding drivers and test a lot of times (a hurra for the -RW CD's) finally I can build my own XP Slipstreamed cd. I Writing from here on this moment . I wish to Thank to FDV And Fernando for the Help and Comments, and all other people who read this topic. Anyway I will add the solution in a couple of days for all the people who have this problem. Thanks again and have a excelent day.