![Download and install Atheros Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller - driver id 2142039 Download and install Atheros Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller - driver id 2142039](https://www.drivermax.com/download/Atheros-Atheros-AR8121-AR8113-AR8114-PCI-E-Ethernet-Controller_using_drivermax_2142039.jpg)
Download and install Atheros Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller - driver id 2142039
![ASUS P5P41D Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller driver v.1.0.0.37/1.0.0.43/1. for Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit) free download ASUS P5P41D Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller driver v.1.0.0.37/1.0.0.43/1. for Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit) free download](https://driverscollection.com/statics/images/Hardware_/20/4/53710/P5P41D.jpg)
ASUS P5P41D Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller driver v.1.0.0.37/1.0.0.43/1. for Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit) free download
![Download and install Atheros Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller - driver id 2142039 Download and install Atheros Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller - driver id 2142039](https://www.drivermax.com/download/Atheros-Atheros-AR8121-AR8113-AR8114-PCI-E-Ethernet-Controller_2142039.jpg)
Download and install Atheros Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller - driver id 2142039
![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)