So I have got a HP 430 laptop. Recently, its HDMI port stopped working. I cleaned it but in vain. So I opened it and found out that one of the components as highlighted in the picture shown has come apart. Under the component I can see coils. So it must be a resistor. I joined the contacts directly with copper wire. Now the port is working but there are artifacts in the screen and the screen flickers very much(the signal comes and goes off). The cable is perfect as I tested it with my desktop. I am connecting the cable to a 22" Samsung LA B480 TV. Any fix for this? Please help.