Right-click the Start Menu button and select . Locate Wi-Fi Card
Expand the section to find your wireless hardware (e.g., Realtek, Intel, or MediaTek). Uninstall Device jumpstart for wireless api cannot initialize exclusive
| Cause | Description | |-------|-------------| | | The installed driver does not support "exclusive" monitor mode or is a Windows native driver that lacks raw packet injection. | | WiFi adapter in use | Windows or a background service (like WLAN AutoConfig ) is actively managing the adapter. | | Adapter hardware limitation | Some chipsets (e.g., many Broadcom or Realtek cards) do not support monitor mode at all, let alone exclusive access. | | Virtual adapter interference | Virtual WiFi Miniport adapters (used for hotspots or Hyper-V) lock the physical adapter. | | Insufficient privileges | The application was not launched with Administrator rights, preventing ring-0 access to the driver. | Right-click the Start Menu button and select
Are you using Jumpstart to , or trying to connect a specific device ? Share public link | | WiFi adapter in use | Windows
, and under the properties of your primary communication device, ensure "Allow applications to take exclusive control" is unchecked to see if the system-wide API lock is released. Use Windows Native Management Ensure the WLAN AutoConfig service is running. services.msc , find "WLAN AutoConfig," and set its Startup Type to Universal Audio Summary Table Potential Issue Common Fix Legacy Utility Software attempts to override Windows Wi-Fi management. Uninstall "Jumpstart" or "QSS" utility. Service Conflict Multiple APIs competing for hardware access. Enable Windows WLAN AutoConfig.
This error typically appears when an application (often firmware update, provisioning, or diagnostic utility named "JumpStart for Wireless" or similar) tries to open a wireless adapter in exclusive mode but fails because the OS or another process already controls the device, driver support is missing, or permissions block exclusive access.
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