Connection is extremely weak with the Wi-Fi network.
Connection is extremely weak with the Wi-Fi network.
The Wi-Fi performance on your PC is fluctuating, dropping to very low speeds like 20/30/10/50 Mbps and then jumping to 600 Mbps over a cable connection. It seems the issue might be related to network configuration or hardware limitations. Check if other devices can connect smoothly via Ethernet.
The question about the speed before this began is unclear. Could you provide more context or clarify what you're referring to?
Have you attempted to reinstall your PC's internet receiver driver? If it's integrated, check the manufacturer's website; for external components, visit the vendor's site. Also, did you perform a speed test on other devices? If they're also slow, the problem might lie with the router.
I've already reinstalled the drivers, but it keeps happening—only via Wi-Fi on the PC. With a cable connection, I get 600 Mbps.
Determine if your Wi-Fi receiver is integrated within the device or connected externally.
On the motherboard, the cable operates at 600 Mbps with minimal upload issues. After adding a new Wi-Fi antenna, performance dropped to 200 Mbps and upload problems emerged.
It might be possible, but if everything else stays working then it’s unlikely. A concern remains about the issue itself—what exactly goes wrong if you simply connect it? Even though the router is close, using a patch cable isn’t always the best solution.