Windows Vista Business (32 bit) recovery DVDsWindows Vista Business (32 bit) is preinstalled as the operating system in thefollowing models:v2713-CTO, 3Fx, 3Gx, 3Hx, 3Jx, 5Kx, 5Lx, 5Mx, 7Ax, 7Bx, 9Dxv2714-CTO, 34x, 36x, 37x, 3Ax, 3Dx, 3Ex, 4Lx, 4Mx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 55x,56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Dx, 76x, 77x, 78x, 7Jx, 7Lx, 7Nx, 7Sx, 7Tx, 7Vx,7Wx, 7Xx, 8Lx, 8Mx, 8Tx, 9Xx, E3x, E5x, E6xv2716-CTO, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Vx, 3Wx, 3Xx, 3Zx, 42x,43x, 44x, 5Nx, 5Px, 5Qx, 7Cx, 7Dx, 7Ex, 7Fx, 7Rx, 82x, 83x, 84x, 85x, 86x, 87x,88x, 89x, 8Ax, 8Bx, 8Dx, 8Ex, 8Px, 8Yx, 8Zx, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx,9Zx, A2x, A3x, A4x, A6x, EBx, ECxv2717-CTO, 75x, 7Zx, 8Xx, ABxv2718-CTO, 3Kx, 3Lx, 3Mx, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 8Fx, 8Gx, 8Jx,8Kx, 8Rx, 9Bxv2719-CTOv2720-CTOv2731-CTO, 37x, 38x, 39x, 3Ax, 4Nx, 63x, 64x, 79x, 7Axv2732-CTO, 32x, 33x, 34x, 35x, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 4Cx,4Dx, 4Ex, 4Fx, 4Jx, 4Kx, 4Lx, 4Mx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 69x, 6Bx,6Dx, 6Ex, 6Hx, 6Jx, 6Kx, 6Lx, 75x, 7Kxv2733-CTO, 3Bx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Lx, 3Mx, 3Nx, 4Tx, 4Ux, 65x, 66x,6Cx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 7Cx, 7Dx, 7Mx, 7Nx, 7Px,7Qx, 7Rx, 7Sx, 7Txv2734-CTOv2735-CTO, 3Rx, 3Sx, 3Tx, 6Zx, 72xv2736-CTOv2737-CTO202 ThinkPad R500 Hardware Maintenance Manual