poo eater
device manager
You will have to be more specific as to what happened and what brand of computer you have. If you reinstalled windows, you will have to use the disk that came with your computer to install the sound card drivers. If you dont have a disk, go to the manufacturer's website and search for them.
check the sound card driver from device manager..
To get your computer to recognize the sound card, first ensure it is properly installed in the motherboard and securely connected. Then, check if the drivers are installed; you can do this by going to the Device Manager in Windows and looking for any yellow exclamation marks. If the drivers are missing, download the latest version from the manufacturer's website and install them. Finally, restart your computer to allow the changes to take effect.
the sound card has a defect. or maybe you rebooted your computer improperly... , maybe the sound card is not compatible to your computer...
You need to install the drivers for the sound card your computer has installed in it.
You need to install driver for your sound card.
Check to see if your sound card is working properly and compatible with your computer. Go to My Computer, click Properties and then Device Manager and there will be a yellow sign to show if sound card isn't working. Check to see if your sound card is working properly and compatible with your computer. Go to My Computer, click Properties and then Device Manager and there will be a yellow sign to show if sound card isn't working.
You can buy a sound card for a Windows 7 laptop from the Microsoftprokey website. You will need to purchase a product key to unlock the full features of the sound card. Once you have the key, you can download the sound card drivers from the website and install them on your laptop.
Headphones connected to the computer's headphone jack aren't seen as a separate device. They are just connected to the 'line out' or 'headphone out' and use the device that is created by the sound card's drivers.
You should install the driver for your sound card.
no