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Qualcomm HS-USB QDLoader 9008 (COMx)
Windows 11 blocks unsigned drivers by default.
Last updated: 2025. Verified with Windows 11 Pro (23H2 and 24H2). Driver version tested: Qualcomm QDLoader 1.0.10061.2.
Before installing, ensure you actually need this driver. The QUSB_BULK driver is essential for:
Before installing the QUSB_BULK driver on Windows 11, complete these preparatory steps.
: Run the .exe or .msi installer. Windows 11 may require you to "Install this driver software anyway" if prompted with a security warning.
Qualcomm HS-USB QDLoader 9008 (COMx)
Windows 11 blocks unsigned drivers by default. qusb-bulk driver windows 11
Last updated: 2025. Verified with Windows 11 Pro (23H2 and 24H2). Driver version tested: Qualcomm QDLoader 1.0.10061.2. Qualcomm HS-USB QDLoader 9008 (COMx) Windows 11 blocks
Before installing, ensure you actually need this driver. The QUSB_BULK driver is essential for: qusb-bulk driver windows 11
Before installing the QUSB_BULK driver on Windows 11, complete these preparatory steps.
: Run the .exe or .msi installer. Windows 11 may require you to "Install this driver software anyway" if prompted with a security warning.