Lenovo LAPTOP/Z560
ABOUT KEY BOARD
I bought a lenovo laptopmodel no Z560 AND THE serial no-5904-5730 laptop CBQ3694100 and my invoice no-NCSPL/RI/15294/10-11.It shows a problem that''THE NumLock key of the keyboard is not functioned''.I have gone to LENOVO CARE but they don't help me and just don't co-ordinate with me also. I don't ...