No monitor display

[payam_ir]

Hello,
When When I plug it in and power it up, all the fans will spin but I don't get anything on the monitor. I hera beep for 7 second continuouslyand after that 5 second pc is silent then 7 second I hear beep again for 7 second and it goes on.
please help me

 

[ASHISH65]

Tell your whole pc specs

 

[payam_ir]

I solved my problem with clearing ram slot