Look for an or a device listed under Sound, video and game controllers with a yellow warning icon. Right-click the device and select Update Driver . Choose Browse my computer for drivers .
If the above links do not work, you can find the specific driver by identifying your card's :
: Older PCI cards may not have official Windows 11 drivers. In this case, try running the Windows 7 or 10 driver in Compatibility Mode 5 Channel Low Profile PCI Sound Adapter Card – 24 Bits
Legacy PCI cards often lack native Windows 10 or Windows 11 drivers. If your downloaded driver installer fails, use compatibility mode or manual installation. Manual Installation via Device Manager
Find the "Multimedia Audio Controller" (often listed under "Other devices" with a yellow exclamation mark). Right-click it > Properties Hardware Ids from the dropdown. Note the (Vendor) and (Device) codes (e.g., is C-Media) Official Driver Download Links Based on the most common chipsets used in these cards: C-Media (Most Common) ezhou pci sound card driver download link
Click , select the folder containing your extracted files, and click Next .
Check and select Windows 7 .
If you can tell me the (e.g., CMI8738, CMI8768) or the PCI Vendor ID (VEN) and Device ID (DEV) from your Device Manager, I can provide a more specific driver link.
Open the PC case and firmly seat the Ezhou card into an open PCI slot. Secure the bracket with a screw and close the case. Step 2: Run the Installer in Compatibility Mode Look for an or a device listed under
Choose or Windows XP (Service Pack 3) from the dropdown. Check Run this program as an administrator . Click Apply and run the installer. Step 3: Reboot and Configure Audio Restart your computer after the installer finishes.
When you install a new sound card or upgrade your operating system, you may need to download and install a driver to enable the sound card to function properly. A driver is a software program that allows the operating system to communicate with the sound card.
Open the device properties in the Sound Control Panel, go to the Advanced tab, and lower the default format to 16-bit, 44100 Hz (CD Quality) to ease processing load on legacy chips.
If you can find the model number on the card's main chip or share the Hardware IDs from Device Manager, I can help you find a more specific driver! If the above links do not work, you
Once you have downloaded the correct driver file from the links above, follow these steps to install it properly. Step 1: Extract the Driver Files
Most CMI8738 cards work with generic Windows drivers, but dedicated Win10/11 C-Media drivers offer better performance. Windows 7/8/XP: Use the older C-Media XP or Win7 drivers. How to Install Ezhou PCI Sound Card Drivers Follow these steps to install your sound card properly:
Recommended steps to obtain a safe driver