Speed set to 10 megabits per second on Ethernet.
Speed set to 10 megabits per second on Ethernet.
Have you explored various tests? Perhaps there might be an issue.
Connecting another device to the same Ethernet cable affects the speed. It may switch to Gigabit/100Mbit if both are supported, otherwise it remains at 10Mbit.
What router are you employing? Which Ethernet device, PC, or motherboard is involved? Are you using a typical CAT5 or superior Ethernet cable? Have you verified in Device Manager under Network Adapters, checking the duplex setting and adjusting it if needed? You seem to have tested various LAN ports on your router to rule out a faulty port. It appears you haven’t tried another computer—perhaps someone has a laptop you could use—or acquiring a different network adapter.