If you no longer need bulk transfer functionality and want your PC to treat the drone as a mass storage device again:
Usb bulk handler is null. Use liveview feature need usb bulk handler.
Once Windows boots up, repeat to manually install the driver.
If you simply need the standard Windows drivers to allow DJI Assistant 2 to recognize your drone, you should use the official installer. DJI WIN Driver Installer : This is the base package found on the DJI Download Center dji bulk interface driver
If the software installation fails to register the driver, you can force Windows to recognize it manually. Connect your DJI device to your PC via USB and power it on.
: Syncing complex operational parameters.
If Windows blocks the driver installation, you must temporarily disable driver signature verification: If you no longer need bulk transfer functionality
With the :
Often, the problem is that users only install the Assistant software, not the driver installer itself. Run the . Solution 2: Update Driver via Device Manager
If the installer fails to register the driver, you can force Windows to attach the correct protocol manually. Connect your DJI device to the PC via USB and power it on. If you simply need the standard Windows drivers
Driver failures usually happen right after a Windows update or when connecting a newer DJI drone to an older PC. The most frequent causes include:
For most standard DJI users (as opposed to developers), the driver installation happens automatically when you install . This application is DJI's official desktop utility for configuring and maintaining drones, providing access to firmware flashing, flight data downloads, and hardware calibration tools [20†L12-L16].
If the software is installed but the drone still shows a yellow exclamation mark, you must manually point Windows to the driver files. Press Windows Key + X and select .
If you no longer need bulk transfer functionality and want your PC to treat the drone as a mass storage device again:
Usb bulk handler is null. Use liveview feature need usb bulk handler.
Once Windows boots up, repeat to manually install the driver.
If you simply need the standard Windows drivers to allow DJI Assistant 2 to recognize your drone, you should use the official installer. DJI WIN Driver Installer : This is the base package found on the DJI Download Center
If the software installation fails to register the driver, you can force Windows to recognize it manually. Connect your DJI device to your PC via USB and power it on.
: Syncing complex operational parameters.
If Windows blocks the driver installation, you must temporarily disable driver signature verification:
With the :
Often, the problem is that users only install the Assistant software, not the driver installer itself. Run the . Solution 2: Update Driver via Device Manager
If the installer fails to register the driver, you can force Windows to attach the correct protocol manually. Connect your DJI device to the PC via USB and power it on.
Driver failures usually happen right after a Windows update or when connecting a newer DJI drone to an older PC. The most frequent causes include:
For most standard DJI users (as opposed to developers), the driver installation happens automatically when you install . This application is DJI's official desktop utility for configuring and maintaining drones, providing access to firmware flashing, flight data downloads, and hardware calibration tools [20†L12-L16].
If the software is installed but the drone still shows a yellow exclamation mark, you must manually point Windows to the driver files. Press Windows Key + X and select .