------------------------------------------- CMI8338/8738 PCI Audio Adapter Manufacture testing flow ------------------------------------------- Connect speaker,analog input channel loopback cable (Mic,Line-in, Aux-in & Analog CD-Audio) and game port loopback test kit. Plug-in MODEM DAA module (for 8738 only). Connect SPDIF-in to SPDIF-out(optional). 1. Run T.BAT. 2. Initial progarm will initial PnP I/O at first. 3. When wave player message shown, you can hear "16 bit testing" voice playback.(SB16 16bit DMA testing) 4. Testing program will test Game port automatically. 5. Testing program will test external MIDI port automatically. 6. Testing program will test Line-in automatically. 7. Testing program will test analog CD-Audio automatically. 8. Testing program will test Micphone-in automatically. 9. Testing program will test Aux-in automatically. (optional) 10.When wave player message shown, you can hear "16 bit testing" voice playback.(PCI DMA testing) 11.Testing program will test PCI DMA short buffer. 12.You should heard music output,otherwise SPDIF-in/out is fail.(optional) 13.Testing program will test MODEM interfaces. If there is no problem found in above testing. You got a "testing OK" sound card.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.