Before replacing the wifi adapter, you may want to first try removing and reseating the device to make sure the contacts make a good connection. Re: wireless adapter driver missing hp pavilion g6. This tool will detect HP PCs and HP printers. Note: This tool applies to Microsoft Windows PC's only. Technical data is gathered for the products supported by this tool and is used to identify products, provide relevant solutions and automatically update this tool, to improve our products, solutions, services, and your experience as our customer.