1.12.05 .Fix 98/Me can't install, occours messages ¡§NTKERN.VXD, MMDEVLDR.VXD can't be loaded¡¨. 1.12.04 .Fix the problem when playing music and playing spdif will cause playing speed slow down. 1.12.03 .Fix the problem when playing spdif(using dts mode and 8channel)will cause no music present. 1.12.02 .Playing 8-channel file correctly with codec ALC850. .Maintain PCI\VEN_1039&DEV_7012&SUBSYS_0A451019 1.12.01 .Playing 8-channel file correctly with codec ALC850. 1.12.00 .Enable Center/Left pin and Surround pin for codec ALC655 and ALC850. .Add Center/Left switch and Surround switch for ALC850. .Playing 6-channel file correctly with codec ALC655 and ALC850.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.