Ethernet port died in one of our office computer so we have bought a new external ethernet card. The external ethernet card supports Gigabit Ethernet. All devices in the network such as routers, switches, etc support Gigabit speed. When I do right-click on the network adapter and I selected “Status” it showed me the speed 100Mbps, instead of 1Gbps.
This PC is running with Windows 10 version 1909.
This is what I have tried to solve this issue:
- Updating BIOS/firmware
- Updating NIC driver
- Testing with Ubuntu Live
- All cables are CAT 6 and all are sound
Indeed, none of the above was helpful so looking for your great suggestions,