Sony VGN-TT250N User Manual | Page 228 / 228 | Also for: VGN-TT290, VGN-TT290Y, VGN-TT280N, VGN-TT230N, VGN-TT290NAN, VGN-TT260Y, VGN-TT290N, VGN-TT290J, VGN-TT290NAW, VGN-TT290NBX, VGN-TT290NAB