When I try and connect to skype or msm there is no sound from and it comes up with sound card needed

Your best bet , have it checked for DTC'S - diagnostic trouble codes first ! Electronic control modules involved ! Can't check with a OBD 2 code reader , need advanced scan tool . No codes , check B+ voltage and ground to the module .
Power Seat Inoperative (With Memory A45)
Memory Seat Feature Inoperative
Circuit/System Description
Battery voltage is supplied at all times to the memory seat module (MSM) from the MDL-MEM 10A fuse located in the rear fuse block. This voltage is used by the MSM for logic power and to supply battery reference voltage to the seat and lumbar adjuster switches. Battery positive voltage is also supplied at all times to the MSM from the PWR SEAT 25A circuit breaker. This voltage is connected to a power rail internal to the MSM and is used to drive the power seat motors, lumbar motors, and seat heater elements on vehicles equipped with heated seats. Each seat and lumbar adjuster motor is controlled by the MSM through 2 motor control circuits. The MSM connects all motor control circuits on the power rail to a common reference point whenever they are not in operation. This reference point is biased to approximately 2.5 volts. The MSM checks to see if the reference voltage is shorted to ground or battery before enabling any of the seat or lumbar motors.

Circuit/System Description
Reference voltage is supplied to the memory switch from the driver door module (DDM). When a memory switch is pressed, reference voltage is applied through the switch contacts, a series of resistors and thorough the memory switch signal circuit to the DDM. The door module then sends a serial data message to the memory seat module (MSM) indicating the memory recall request. The MSM then commands the appropriate seat motors to move to the pre-recorded seat positions stored in memory in response to the switch input.

check your sound drivers from device manager, if not installed, then install updated drivers of your soud device and then it will not show any problem

First thing first, I would reinstall it, or make sure that you have an updated version. It sounds so miniscule, but it usually does the trick. If that does not work, I would contact Skype technical support.

Before doing so here is the standard list FYI:
To make a video call, you and the person you are calling will need:

• One of the following:
  • Skype 4.2 for Windows or higher
  • Skype 5.0 for Mac or higher
  • Skype on your TV
  Make sure you are using the latest version of Skype.
  
• A high-speed broadband connection.
• A webcam.
• A microphone and speakers (built-in or separate headset with microphone).
• If using Windows, a DirectX 9.0c compatible video card.

Here is the connections trouble shoot website:
https://support.skype.com/en-us/category/CONNECTION_ISSUES/

but definitely, if all requirements are met, I would give Skype a call :]

On a high end sound card there are DEVICE,WINDOW SOUND,CD,WAV and MP3 individual settings.
Right Click on the speaker icon (next to clock) and open mixer to max out individual levels.

======
Application like Youtube and Skype has there own settings.
======
Did you connect the CD to sound card cable?
Double check to make sure this cable is connected.


More sample pictures link HERE
If your motherboard has built-in sound card then connect the cd to the motherboard CD_IN connector.

No, just go through your skype setting testing you microphone, if there's not one built into your laptop (Check user guide) then you need an external one.

You may also need to check the sound configuration on your laptop, make sure that the Microphone is turned on.

The problem is that your sound card drivers are not installed properly.
Try to re-install your audio drivers using the driver cd, they provided to you and from the compaq website.

if sound is working on laptop but not on skype, then the settings in skype needs to be set to you audio. go in to skype setting and audio and click on your audio and make it default, same for the mic choose the one you have and make it default. and click on save or ok when done.

if you need to get rid of logitech go into device manager devices
make sure cam is compatible with operating system
Set cam up with skype
Go to TOOLS, then OPTIONS, and click on
Audio Settings
and set the Microphone and Speakers
to the computer Audio Card.
Then click on the Video Settings.
The camera if installed properly
will come up and show a picture.
Then on the bottom of the page click on Save.
hope this solves

A sound card is a device inside a computer which regulates the input and output of audio to the computer. They can be a separate "card" or piece of hardware, or they can be integrated on your motherboard.

A problem with your sound card could be a multitude of things. The first step of solving the issue would be to verify that your sound card has the most recent drivers, or updates, for use. Find out what sound card you have by going to Control Panel, then Performance and Maintenance, and click on See basic information about your computer. A panel will open up, and click the tab at the top which says Hardware, and then click the Device Manager button. Scroll down to Sound, video, and game controllers, and double click that (or press the + next to it) to open up the drivers and codecs for sound and video. Anything relating to the sound or audio may be it. Then, search for the company of your sound card and find the appropriate drivers.

i have problem in my sound card please help meeee