experts mujko koi tip batao mere pc me do ram lagi hoi hain ek 1gb hai dosri 512mb ki jb dono ram ko ek sath laga ta hon to computer display nai dyta na bios on hota pr jb ek ram lagon to pc theek chalta hai mene dono ram ko check kiya hai dono theek hain or ram slot bhi check ki hain wo bhi theek hain