Select > Advanced options > Startup Settings > Restart .
A major point of confusion for modern PC builders is the physical interface. The CMI8738 is, and always has been, a sound card. Many online listings inaccurately market these as "PCIe" cards. Cmi8738 Driver Windows 11 64 Bit
As Microsoft transitions to Windows 11, finding can be challenging, as C-Media officially stopped releasing new drivers for this chipset long ago. However, the hardware can still work! This guide will explain how to install and update your CMI8738 driver on Windows 11. Understanding the CMI8738 on Modern Windows Select > Advanced options > Startup Settings > Restart
Before starting, determine whether your card uses a classic interface or a newer PCI Express (PCIe) slot, as this can sometimes dictate driver stability. Many online listings inaccurately market these as "PCIe"
Disclaimer: Legacy driver installations are done at your own risk. Always create a system restore point before installing old drivers on Windows 11.
The CMI8738 is for a stable Windows 11 64-bit environment. Microsoft removed the legacy driver architecture (PortCls/KsAudio) that this chip relied upon. No amount of driver hacking will restore multi-channel, low-latency, or reliable input functionality.