Wires
 

sir
i made a mistake while placing lancard on my mother board
then i had removed two (may be four) wires(with pins)which connects the audio,mic,usb slots which exists upper side of power button which is comfortable for a normal user by that i'm not able to listen to sound (means from back side of cpu)
guide me how to put those wires back

Every motherboard is different. You will need to give us the make and model of your motherboard and sound card (if you have one).

It's pcchips mother board
 

Sir it's a pcchips mother board of model P21G Socket LGA775 uATX M/B

Here is a link to the manuals for your board:
Your borad should have a version or rev on it somewhere.
V3.1: http://www.pcchips.com.tw/PCCWebSite...nuID=6&LanID=2

V1.0: http://www.pcchips.com.tw/PCCWebSite...nuID=6&LanID=2

See if it helps, I will take a look at it if you are unable to figure it out using these.

Sir i'm sending an image of my pc where the problem occured and the solution given in user guid is following

AUDIO1: Front Panel Audio Header
This header allows the user to install auxiliary front-oriented microphone and
line-out ports for easier access.
Pin Signal Pin Signal
1 AUD_MIC 2 AUD_GND
3 AUD_MIC_BIAS 4 AUD_VCC
5 AUD_FPOUT_R 6 AUD_RET_R
7 HP_ON 8 KEY
9 AUD_FPOUT_L 10 AUD_RET_L

the appropriate cables i found out are
1.GND 1pin
2.MIC POWER ,MIC (SOMTHING) 2 PINS
3.RET R 2 PINS
4.RET L 2 PINS
TELL ME WHERE WHERE TO FIX IN THE IMAGE