I have a HS2300 embedded mobile broadband device in my HP laptop and it is not working with Windows 7.

or my device is listed as a yellow bang in the device manager. The following workaround can be applied to unblock users with embedded HP modules: Download and install the legacy HP driver installer package http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-65526-1&lc=en&dlc=en&cc=sg&product=3641274&os=2093&lang=en. The installation will fail to install the drivers but the drivers will be copied to C:\Program Files\HPQ\Shared\Sierra Wireless\Driver Installer\Drivers\WinVista\32bit….