A:AnswerThis laptop requires a 45 watt charger. I would recommend reaching out to HP Support or Best Buy's computer department for further assistance in finding the right charger for your laptop.
A:AnswerIf you are trying to use it with your 5GHz network, it's not compatible. The WiFi networking available is Wireless-B, Wireless-G and Wireless-N, so you will need to run it on your 2.4GHz network only.