(Thanks to the Faculty of Mathematics and Economics at Ulm University (Germany) which hosts these web page. )
(Special thanks to Prof. Franz Schweiggert and Dr. Andreas Franz Borchert.)
If you cannot download drivers on the target machine, use another computer to download a driver tool (like Snappy Driver Installer) or the specific driver, transfer it via USB, and install it.
Choose and point to the folder where you extracted the downloaded HP driver. Common Driver Alternatives : 802.11n Wlan Driver Windows 7 32 Bit Hp