Not work audio front panel.What`s the problems. How to connect cables in motherboard. please help

press run and type in volume control options and there it is

1. check if your front panel is connected to your motherboard at proper port2. check "expert mode" on your via hd audio deck, click "advanced options" and check "redirected headphone" (THIS WILL UNCHECK "INDEPENDENT HEADPHONE") and uncheck "enable front panel jack detection"
this should solve your problem.

As per your information, there might be some problem with front panel microphone.
1(a). please check the internal cable for audio from motherboard to front panel. if possible change the internal cable.
1(b). If not avoid using the front panel and use the extention cables for extending from back points of speaker connection and microphone connection. just like usb extention cable you will find the audio/mike cable extentions can be found in local electronics shop. so that when ever you want you can connect speakers or headphone and also microphone.

2. For entering to BIOS, use either DEL key or F2 key when you power on the pc. In that you can see all the features. -

May be this helps to you.

Please connect front audio cable with motherboard in the a audio port of motherboard.If we work with sound card then connect front audio cable with sound card.

The Picture below shows you the locations of the places to put those wires are in relation to your motherboard. In yellow is the power switch and such. and the audio connection is in red.


The Pin layout for the power and other connector are as follows:


the layout for the audio header is as follows:

To install the cable that connects a front panel audio solution to the front panel audio header, follow these steps:

1. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord.
2. Locate the front panel audio header (J8A1).
3. Remove the three jumpers from the header (this disables the back panel audio connectors).
4. Install a correctly keyed and shielded front panel audio cable.
5. Connect the audio cable to the front panel audio solution.

To restore back panel operations follow these steps:
1. Remove the front panel audio cable. 2. Install a jumper on pins 5-6 (rear R channel). 3. Install a jumper on pins 9-10 (rear L channel). 4. Install a jumper on pins 1-2 (mic). 5. Replace the cover.

Please connect front audio cable with motherboard in the a audio port of motherboard.If we work with sound card then connect front audio cable with sound card.

enble front port settings

Your Intel DG33FB board by default was already setup for use. Your board has been configured for independent multi-streaming 5.1 audio (using the back panel audio connectors).
Your board should have come with a shielded front panel audio cable to connect front panel audio as shown on page 45, item B. The pin out for the front panel audio header is shown on page 46, table 5.
If you did not receive this cable you may need to contact Intel.
Check the Intel link included, which shows the cable needed for either AC'97 or HD cabling;
Audio standards: AC'97 and HD audio

Most motherboards will not play audio through the rear jacks when the board is connected to the front audio pins.
Intel like other manufactures do not mention this in their manuals.

Thanks for using Fixya!

By default, the pins labeled LINE OUT_R/BLINE_OUT_R and the pins LINE OUT_L/BLINE_OUT_L are shortened with jumper caps. You should remove the caps ONLY when you are connecting the front audio cable. So, if you are going to use the back panel, you should short the pins mentioned earlier. You cannot use the back panel and the front panel at the same time. If you want to use your headphones using the back panel, short the mentioned pins and connect your headphones to the green header of your back panel audio. If you want to use the front panel, take off the jumper caps and connect the front panel cable. Remember, if you connect the front panel audio cable, you won't be able to use the back panel. If you are going to use the back panel, don't forget to return the jumper caps. Usually the 5-6 and 9-10 pins. Hope this helps.

Hi, The motherboard connection points to the front panel audio jacks are shown in the diagram below. It was cropped from a page of the user's manual. A downloadable version of the English version of the User's manual is at http://dlsvr01.asus.com/pub/ASUS/mb/socket775/P5RD1-VM/e2440_p5rd1-vm.pdf Hope this be of help to you. Post back how things turned up or should you need additional information. Good luck and kind regards.