Finding the official driver for the can be tricky because the product is discontinued, and Creative’s support site often points to PCIe or Mac versions by default.
While Creative's main product page might be confusing, you can often find the correct link by searching their Support Site or using archived versions from trusted community sites like Driver Scape . : emu 0404 usb driver windows 7 download
If the official driver fails, Windows 7’s built-in may provide basic 2-in/2-out functionality. Finding the official driver for the can be