Cmi8738 Driver Windows 11 64 Bit [ LATEST - 2025 ]

: Windows might warn you about compatibility; if you are sure it's the 64-bit driver, proceed with the installation. 3. Troubleshooting Common Issues Blue Screens (BSOD)

: The version 8.17.40 (or similar versions like 5.12.1.644) originally designed for Windows 10 often works on Windows 11. You can find these on repository sites like DriversCloud or DriverHub . Cmi8738 Driver Windows 11 64 Bit

2-channel stereo output only, occasional system freezes when changing audio sample rate. : Windows might warn you about compatibility; if

Check and click Apply . 3. Manual Installation (if setup fails) You can find these on repository sites like

It is essentially the Windows 7 driver repackaged with a modern .INF file that bypasses the OS version check and uses a newer driver model reference. Several users on VOGONS and MSFN forums have shared their versions.

| Issue | Fix | |-------|-----| | No sound after install | Set as default device: Right-click speaker icon → Sounds → Playback → Right-click CMI8738 → Set as Default | | Crackling/popping | In driver properties → Advanced → Set default format to | | Driver reverts after reboot | Use Group Policy or Windows Update Show/Hide tool to block automatic driver updates | | Still not working | Card may be too old for modern PCI slot (PCI vs PCIe). Use a PCIe to PCI bridge card or external USB sound card instead |

How to Install C-Media CMI8738 Drivers on Windows 11 (64-Bit)