: USB\VID_0BDA&PID_D723&MI_02 and USB\VID_0BDA&PID_D72B How to Download and Install the Best Driver for Windows 11
What is the or issue you are experiencing (e.g., Code 10, random drops)?
Driver Booster, Driver Easy (free versions often mislead), or any site asking you to run an “automatic scanner” before downloading. pay attention to power management settings
Finding the doesn’t require random driver updaters or paid software. Stick to Microsoft’s catalog or Realtek’s official release, pay attention to power management settings, and you’ll turn that $10 USB dongle into a rock-solid network adapter for years to come.
Click Next and follow the prompts to install, then restart your computer. Troubleshooting Realtek 8723DU in Windows 11 random drops)? Driver Booster
3. Official Realtek Reference Drivers (Recommended for Maximum Performance)
Download from (hard to find directly) or from your adapter vendor . Driver Easy (free versions often mislead)
: Windows Update sometimes installs a version that causes "Not Associated" errors or constant disconnects. Use Manufacturer Specifics
Upgrading your operating system to Windows 11 can sometimes cause hardware compatibility issues. Finding the absolute best driver for this specific network interface card (NIC) is crucial for maintaining a stable internet connection, low latency, and maximum data throughput.
The Microsoft Update Catalog hosts the most up-to-date and WHQL-certified drivers directly from Microsoft. For the Realtek 8723DU, you can find the latest driver versions here, including:
| Problem | Fix | |---------|------| | Driver won’t install (error 0xE0000246) | Disable Secure Boot temporarily → install → re-enable | | No Wi-Fi after sleep | Disable power saving (step 5a) + disable Fast Startup in Windows | | Adapter disconnects randomly | Set wireless mode to (not b/g/n) | | Shows as “Realtek RTL8723DU” but no networks | Run network reset: Settings → Network & internet → Advanced → Network reset | | Bluetooth not working | Remove device → reinstall Bluetooth driver from step 6 |