Server issue detected Connection failed Check DNS settings
Server issue detected Connection failed Check DNS settings
Possible reasons include: 1) Router malfunction 2) Connected to a defective switch 3) Ethernet port in your motherboard has incorrect driver or is damaged 4) Malware present on your computer, possibly due to proxy or modified host files. Check if DNS functions in safe mode with networking. You might try downloading a live Ubuntu installation to test briefly—avoid installing it directly; this helps determine whether the issue lies with Windows or hardware.
1) Possible, though uncertain. The router has been altered at least once a year, tops. But Belgium knows best. Plans to move to Sweden soon.
2) Unclear what you're asking. If you're referring to the wall socket, it shouldn't be the problem.
3) The driver might be incorrect, but I've only noticed this issue this year since I started using the computer. I haven't changed the driver (the network adapter was last updated in 2014—maybe an update is needed? It claims to be current, but I tried checking for updates and it says so).
4) No malware detected. DNS functions in safe mode until connection drops again, which can happen for a few hours or days.
1.) Network devices may fail unexpectedly or encounter software problems; they receive updates regularly.
2.) A similar approach applies here—imagine a scenario where you have multiple devices like a computer or console.
3.) Windows can push updates to drivers at any moment, though manually checking is possible; this isn’t related to the wall jack.
4.) Running a malware scan could still be worthwhile. Using a physical disc would remove Windows entirely, allowing you to test the browser on Ubuntu and confirm if the issue persists.
5.) There are only limited explanations here, but based on experience, the router is often the culprit.
Why wouldn’t you try connecting your device directly via a wired connection to see if the same problem appears? I’ve noticed many routers failing on Ethernet rather than Wi-Fi frequently.
It's definitely a chance it could be. I'll monitor the situation. Fortunately, it's covered under warranty, which should make replacement easy. 2) You're right about testing the cord on my laptop first—seeing if the problem repeats there would help. 3) I updated the drivers myself by searching for them manually; though Windows updates aren't ideal. 4) I'm aware of the regular start-up scan, but I'll run a test just to be safe. As mentioned, I'll check if it's related to the cord or the Ethernet connection. I don't use Wi-Fi much for gaming, and my desktop lacks a Wi-Fi port, so I'll try using the laptop for a short period to see how it performs.
If it appears again on your laptop's corded connection, verify the wireless settings are off or reset the network. Avoid keeping the Wi-Fi active continuously, as this might cause confusion. Ensure no Wi-Fi is linked to your laptop at all times.
This situation clearly points to your DNS server as the issue. The best way to confirm is by testing connectivity to other services like 8.8.8.8 versus google.com. If you reach 8.8.8.8 but not google.com, it suggests a DNS fault. A failure to ping both indicates a likely internet outage. To resolve completely, switch your DNS settings in the NIC configuration to 8.8.8.8 (Google public DNS). Start by narrowing down the problem then we can find a solution.
I was also thinking about checking it through DNS. Since ipconfig /release /renew is related to DHCP, do you really need to run all three commands? It doesn’t seem logical to flush DNS if the issue is DHCP-related, nor should you release/renew DNS if it’s a problem. (And if Windows missed the DNS servers, forcing a DHCP renewal would make it ask for them again from the router)
For instance, I can continue playing WoW with a connection, but I can't access websites like google.com. When I click right-click and select "Troubleshoot problems," it displays "The DNS server is not responding." Right now I'm testing the cord on my laptop, there are no issues so far, though it might take some time.
The DNS servers displayed by ipconfig /all appear as the default entries in your network configuration. You can check if any of them are reachable by pinging them.