Realtek Rtl8821ce 802.11ac Pcie Adapter Driver Windows 11 [portable] Jun 2026

The Realtek RTL8821CE remains functionally compatible with Windows 11, provided a WHQL-signed DCH driver (version 2024.10.138.0 or newer) is used. System integrators should avoid generic OEM drivers intended for Windows 10 and rely exclusively on drivers delivered via Windows Update or the Microsoft Update Catalog. Where legacy drivers are unavoidable, security trade-offs must be documented and accepted.

If you cannot find your manufacturer's page, you can download the generic Microsoft-signed driver directly. realtek rtl8821ce 802.11ac pcie adapter driver windows 11

| Issue | Windows 11 Build | Workaround | |-------|----------------|-------------| | 5 GHz band not visible | 22621+ | Set Preferred Band to 5 GHz in adapter advanced settings | | Bluetooth audio stutter | 22H2 | Disable Bluetooth Collaborative Coexistence in Wi-Fi driver advanced tab | | Driver crashes after sleep | All | Power Management → Uncheck "Allow the computer to turn off this device" | | Driver code 10 (device cannot start) | 24H2 | Uninstall device → delete driver software → reboot → reinstall via Windows Update | If you cannot find your manufacturer's page, you

To get your Realtek RTL8821CE adapter working correctly on Windows 11, it is recommended to perform a clean installation using the official driver from your computer manufacturer (e.g., HP, Dell, or Lenovo) rather than a generic third-party site . HP Support Community +1 1. Download the Driver Since this adapter is commonly used by specific manufacturers, you should visit their official support page to get the version verified for Windows 11: HP Users Download the Driver Since this adapter is commonly