How to instsll new Sound card

This could be that the Onboard Sound Card is turn on in the Basic Input Output Settings, these control wich devices start and run when you computer is first turned on. Commonly known as the BIOS there very often is a setting in there for the sound to come from the onboard sound card or the one installed seperately. You must access this setting when you first sstart your computer, and switch it to disable onboard sound.

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Move the card to a different pci slot on the motherboard. It may have a conflict with another device. Make sure there is no power to the pc when you do this. If you still have the problem after trying all the slots then i suggest you empty all of them and just try the audio card on its own. If it works then fit the card/s you removed into other slots. good luck.

Only the cable to your speakers (external). However you should disable the on-board sound chip in the computer BIOS. Interrupt the PC bootup (F2 or Del, Whatever it says to enter "Setup", go to "on-board peripherals" and disable it there. Ian.

The sound is integrated onto the motherboard in this model, it isn't a separate card.

go to control panel add new hard ware and install it...

Does your computer have sound on the motherboard if it does you will have to go into the bios and disable the onboard sound before installing the add on sound card then windows will find it upon the next startup.
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You probably need to make sure the new sound card is properly installed. Check device manager and make sure the new sound card does not have a yellow exclamation mark next to it.

If the card and driver are propery installed, then you can either disable the onboard audio from BIOS (enter this when the computer first boots up by pressing either F2 or delete several times)

Or
go to control panel, sound, and check the sound card as the default. Do this for .WAV and .MIDI and whatever else you see.

And that should take care of it.

Brian

did you install sound card drivers also motherboard drivers if not your computer will not operate at its best

Difficult to diagnose from afar but go to Start>Run, then type 'dxdiag' without quotes and see if; when it does a sound and video test anything shows up.