In order to hear it, yes. You can watch it without sound, however.
If your computer has a sound card there is no need to purchase a new one.
You may need a new sound card if this keeps happening. If you have a warranty on your computer, you can contact the manufacturer to determine if they can replace the sound card.
no
No, it doesn't. But you might need it for the sound card.
The sound card and the sound adapter are the hardware devices that control the computer's sound. These need unique drivers for them to function properly.
You need to install a sound card driver which you can find on the motherboard/computer manufacture website.
You will need the appropriate sound card and software.
Listening to audio from a computer system requires a sound card. With the right type of sound card, you can turn a standard computer into a multimedia entertainment system. In order to make the sound card actually work, you'll also need a sound card driver. Various sound card manufacturers provide you with drivers that are made to make their devices perform.
The sound card is the first item what you need to check. If have no problem with the card, you need to check the software. And maybe you need check the connection,
No speakers should work with any card.
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
You will definitely need a qualified sound card. That's the answer.