System May be MUTED. Go to Control Panel > Sounds and Audio Devices then Unmute under Volume.
No speakers should work with any card.
If your computer has a sound card there is no need to purchase a new one.
sound card
Your computers sound system may need replaced.
input
sound driver give u voice of ur song and any computer voice without intalled sound driver u can't listen voice of ur song and any computer voice
the most likely answer is that you are getting some sort of radio interference that affects you speaker. this sound is inofficially called the "durka durka noise" it is highly unlikely to be any sort of infection on your computer
It could be any of these reasons:Your sound card is not working properlyYou have no sound cardYou need to install drivers for your sound card.You need new speakersYour connection jack on your sound card has been disconnected or damaged
The computer allows you to play sound. It also can help you manipulate sound to create sound effects.
Audio out is a shortened form of "Audio Output". In computer terms, it is where sound in your computer is sent out of your computer. For example, the headphone jack on your laptop or computer is an audio output. It lets your computer "output" sound into an external device like a speaker or your headphones.
If you're installing a new computer sound system, then you'll need some basic knowledge on the subject in order to succeed. It's important to make sure that the computer in question can support the new sound system.
Reinstall the proper sound drivers.