Windows can sometimes find and install the latest drivers automatically:
If the device was built into a laptop, visit the manufacturer's support site: HP Support : Search for your specific laptop model to find the Qualcomm USB Modem 6000 driver Lenovo Support : Look for drivers specifically for models like the IdeaPad Z470 Option 3: Firmware Update Precautions qualcomm usb modem 6000 firmware update
Title, Products, Classification, Last Updated, Version, Size, Download. Qualcomm Incorporated - USB - 3/25/2016 12:00:00 AM - 1.0. Microsoft Update Catalog Qualcomm USB Modem 6000 drivers / HP ProLiant DL380 G7 Windows can sometimes find and install the latest