My front panel panel 3.5mm jack connector labeled as Hd audio have only 5 wires coming from jack circuit and 5 holes are empty. the colour of hd audio connector is blue and wires' colours are blue, orange, red, white and black
no i know where to plug that, i have built a pc before. the only problem is this connectors have 5 wires coming from front panel and i don't know if it is supposed to be have 5 wires only or should there be more wires for that connecter ?More information needed.
Update your post to include full system hardware specs and OS.
I believe that you are asking about how to connect the front panel audio connection to the motherboard.
You will need the Motherboard's User Guide/Manual and the Case's User Guide Manual to determine how the connections are to be made.
Hopefully standard pin outs.
To get a broad overview of audio connections google "front panel audio jack pinout wiring diagram".
The revise the wording and phrasing to narrow the search criteria as necessary.
However, the User Guides/Manuals are the ruling documents. Refer to them and sketch out the connections as necessary.