may minh hien dang o fw 4.3.3 muon jb. nhung laptop minh khong co fw 4.3.3 co the jb truoc tiep bang chuong trinh nao khac khong. da tim kiem nhung chan thay noi ve chuong trinh jb truc tiep khong can fw goc. sorry may khong co vietkey nen khong danh duoc tieng viet. cam on