Fixes: - Adds a non-interactive unistall switch. To use this new uninstall switch, set “SilentUnintstatll” REG_SZ to “yes” in the HKCU\Software\Hewlett-Packard\HP Quick Launch Buttons location. - Fixes an issue, which occurs on tablet PCs, where the screen rotation is limited to two orientations when in tablet mode, and where the WWAN is disabled when the WLAN is enabled Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.