"No audio output device installed."

I've been looking around at previous threads with the exact same problem but still can't find a fix to the problem I have listed in the title. Could anybody help me out? I'm far from a expert in computers so explain in layman's terms would be greatly appreciated.

The problem first occurred when I was idiotic and deleted my audio output device, I had no idea what I was doing it was stupid of myself. This was a very long time ago so going back to a restore point is near impossible as I can't remember and want to avoid a long one at all cost. All I can seem to remember is my output device was made by Realtek.

I Have a HP Pavillion and model number is a6632uk and I'm on Windows Vista.

The reason why I didn't try to fix this issue when I deleted the audio output device is because I found a temporary fix but plugging speakers into the audio jack. But now the temporary fix doesn't work so I need to get this audio device sorted pronto.

Any help would be greatly appreciated as to what I have to do/download.

 

See if you find your audio driver here: http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?cc=us&dlc=en&lc=en&product=3827119

 

It looks like this would be the driver for your sound card. Make sure it is first, but installing this again should fix the problem.

 

Same problem...same cause...but I have Windows XP...how do I find the right audio driver that I need...

 

Hi my friend , what is your model ? :wave

 

My computer is custom made...guess I am not understanding your question..

AMD Sempron Processor...is that what you mean?