Your computer soundcard no output sound pls send answer?

Check OS to see if the soundcard is recognized If yes, make sure your output device (speakers, headphnes, etc are functional and properly connected. If yes, probably a driver issue. Uninstall driver, reboot, re-install driver, reboot again if it doesn't work rght away. If the card seems fine, driver doesn't have any problems & the output device is okay, probably is a faulty connector fo the output device. If the card is not recognized by the OS, try reseating the device in another slot in the PC. If it's still not recognized by the OS, or even by the BiOS, it's probably toasted and not worth too much time diagnosing it. I have even seen cards that seem to be fine in every way but simply do not work. I then replaced the faulty card with an identical card and it worked fine, so sometimes everything can look fine, but the card is still toast.