![My laptop has a gigabit ethernet controller but "Speed & Duplex" doesn't show the option to 1.0Gbps, any solutions? : r/techsupport My laptop has a gigabit ethernet controller but "Speed & Duplex" doesn't show the option to 1.0Gbps, any solutions? : r/techsupport](https://external-preview.redd.it/dSgyXsfpRE1j2zLnVyWNRlzmLXXoCKqccCTpvYuDP-M.jpg?auto=webp&s=6ac3af8a137b4212f2652cae414c47a8c8b88fc5)
My laptop has a gigabit ethernet controller but "Speed & Duplex" doesn't show the option to 1.0Gbps, any solutions? : r/techsupport
Solved: Network Adapter Qualcomm Atheros AR8151 PCI-E Gigabit Ethern... - HP Support Community - 5305452
Solved: Network Adapter Qualcomm Atheros AR8151 PCI-E Gigabit Ethern... - HP Support Community - 5305452
![633anhmw 450m Wifi Adapter Wlan Card Intel Centrino Ultimate-n 6300 572511-001 Hp Elitebook 8440p 2540p Notebook Pc L.enovo - Network Cards - AliExpress 633anhmw 450m Wifi Adapter Wlan Card Intel Centrino Ultimate-n 6300 572511-001 Hp Elitebook 8440p 2540p Notebook Pc L.enovo - Network Cards - AliExpress](https://ae01.alicdn.com/kf/H5d32c0d8cad942409d0983b4a127e57cl.jpg?width=1000&height=1000&hash=2000)