Message appears DNS Probe Finished No Internet in the Google Chrome browser or other Chromium-based applications often catches users by surprise. This error means that the operating system Windows 10 It can't translate the website's domain name into an IP address the router understands. Essentially, your computer is connected to the router, but the network "language" isn't working correctly.
The failure could be caused by a temporary software glitch or a conflict with the provider's DNS server settings. In most cases, the problem doesn't require complex hardware repair and can be resolved using software. It's important not to panic and to follow a series of diagnostic steps.
In this article, we'll cover the most effective ways to restore your connection, from simple reboots to in-depth configuration of network protocols via the command line. You'll learn how to diagnose the problem yourself, without calling a technician.
⚠️ Attention: If the error occurs only on one device, the problem lies in the settings of that computer or laptop. If the internet connection is lost on all devices connected to the router, you should check the service status with your provider.
Initial diagnostics and reset of network settings
The first thing to do is to rule out trivial temporary glitches in the network card or router. It often happens that network stack The operating system freezes, and a simple reboot is enough to revive it. However, simply turning the computer off and on may not be enough.
A full power cycle is recommended. This will discharge residual voltage in network equipment capacitors and flush the router cache. This method resolves 30% of DNS error cases.
Procedure for initial reset:
- 🔄 Unplug your computer and router from the power outlet for 1-2 minutes.
- 🔄 Turn on the router and wait until the indicators are fully loaded.
- 🔄 Launch Windows 10 and check for internet connection.
- 🔄 If the error persists, proceed to clearing the DNS cache.
Clearing the DNS cache is the process of deleting all stored records of visited websites. Sometimes these records accumulate errors or invalid IP addresses, which can interfere with normal connections. A built-in command line utility is used for this.
Clearing the DNS cache and re-registering addresses
operating system Windows 10 maintains a local DNS query database to speed up loading frequently visited pages. If an invalid entry appears in this database, the browser will attempt to connect to a non-existent address, returning an error. DNS Probe Finished No Internet.
To force a cache clear, you need to run the Command Prompt with administrator privileges. This is a standard procedure and is safe for all versions of Windows. It doesn't delete your personal files, but only resets your network settings.
DNS Reset Algorithm
Run the following commands sequentially by typing them into the black terminal window and pressing Enter after each:
ipconfig /flushdnsipconfig /registerdns
ipconfig /release
ipconfig /renew
Team ipconfig /flushdns clears the cache, and registerdns Initiates re-registration of all DNS names. Subsequent commands update your device's IP address on the local network. After executing the last command, you may need to briefly disconnect from the network.
If the internet still doesn't work after following these steps, the problem may lie deeper—in the TCP/IP protocol settings or network card drivers. In this case, static DNS settings may be the solution.
Manual DNS server configuration
By default, Windows 10 obtains DNS server addresses automatically from your ISP. However, ISP servers are often slow or temporarily unavailable. Replacing them with public and reliable servers from Google or Cloudflare is one of the most effective solutions.
Public DNS servers are often faster and more stable than the provider's default settings. They provide better protection against phishing and faster response times for domain queries.
Which DNS should I choose?
Google DNS (8.8.8.8) is the most popular and reliable option. Cloudflare (1.1.1.1) is known for its high speed and privacy-first approach. OpenDNS offers flexible content filtering settings.
Instructions for changing DNS in Windows 10:
- 🌐 Click
Win + R, enterncpa.cpland press Enter. - 🌐 Find your WiFi connection, right-click and select "Properties".
- 🌐 Find it in the list Internet Protocol version 4 (TCP/IPv4), select it and click "Properties".
- 🌐 Select "Use the following DNS server addresses".
Enter the values from the table below into the Preferred and Alternate Server fields. It is recommended to use a pair from the same provider to avoid conflicts.
| DNS provider | Preferred server | Alternative server |
|---|---|---|
| Google Public DNS | 8.8.8.8 | 8.8.4.4 |
| Cloudflare | 1.1.1.1 | 1.0.0.1 |
| OpenDNS | 208.67.222.222 | 208.67.220.220 |
| Quad9 (Security) | 9.9.9.9 | 149.112.112.112 |
After entering the addresses, be sure to click "OK" and close all windows. An internet connection test should be performed immediately. If the error disappears, the issue was caused by unavailability of your provider's servers.
Resetting the network stack via the command line
If manual DNS configuration does not help, the system files responsible for network connections may be damaged. Windows 10In this case, a more thorough reset of network components is required, including Winsock and TCP/IP.
This procedure will reset your network settings to factory defaults. Please be aware that after the reboot, you may need to re-enter your WiFi network password, as the connection profile will be deleted.
⚠️ Attention: Before performing a reset, make sure you have access to your WiFi network passwords, as all saved profiles will be deleted.
Launch Command Prompt as administrator and enter the following commands one by one:
netsh winsock resetnetsh int ip reset
ipconfig /release
ipconfig /renew
ipconfig /flushdns
Team netsh winsock reset resets the Winsock directory, which manages network applications in Windows. Resetting the IP protocol (netsh int ip reset) restores the registry associated with TCP/IP. This comprehensive solution eliminates most software conflicts.
After entering the last command, the system will prompt you to restart your computer. Don't ignore this prompt, as the changes will only take effect after restarting the operating system services.
Updating and reinstalling WiFi drivers
Outdated or corrupted network card drivers are a common cause of unstable WiFi performance on Windows 10. Error DNS Probe Finished No Internet may occur if the driver does not process data packets correctly.
To check the driver status, open Device Manager. You can do this by right-clicking the Start button and selecting the appropriate item from the menu. Find the "Network Adapters" section and expand it.
Your task is to find an adapter whose name contains the words Wireless, WiFi or 802.11If there's a yellow exclamation mark next to the name, the driver is not working correctly.
- 🛠️ Right-click on the adapter and select "Uninstall device".
- 🛠️ Confirm deletion, but don't put Check the "Delete driver software" box if prompted.
- 🛠️ Restart your computer. Windows 10 will automatically detect the hardware and reinstall the driver.
If automatic installation fails, we recommend downloading the latest driver from the official website of your laptop or motherboard manufacturer. Using generic drivers from third-party sources may result in unstable operation.
Where to look for drivers?
Always download drivers only from the official website of your laptop manufacturer (ASUS, Lenovo, HP) or WiFi module chipset (Intel, Realtek). Drivers from aggregator websites may contain viruses.
Disabling antivirus and firewall
Sometimes third-party antivirus programs or the built-in Windows firewall can block DNS queries, deeming them suspicious. This is especially true for free antivirus versions with aggressive network protection.
For diagnostic purposes, try temporarily disabling real-time protection. If the error persists after disabling the antivirus DNS Probe Finished No Internet disappears, then the problem is in the program's security settings.
It's also worth checking your proxy server settings. Some malware changes system settings, redirecting traffic through its own servers. You can check this in your network settings:
- Open
Parameters(Win + I) →Network and Internet. - In the menu on the left, select
Proxy server. - Make sure the switch is on "Use a proxy server" turned off.
If the proxy server was enabled without your knowledge, you need to disable it. After that, clear the DNS cache with the command ipconfig /flushdns and check the browser's operation.
Frequently Asked Questions (FAQ)
Why does the DNS Probe Finished No Internet error only appear in Chrome?
The Google Chrome browser uses its own DNS mechanism, different from the system's. Try clearing the DNS cache within the browser itself by going to chrome://net-internals/#dns and clicking the "Clear host cache" button. Disabling the "No DNS" feature in your browser settings will also help.
Could this error be related to a virus?
Yes, some types of malware change DNS settings to redirect you to phishing sites or block access to antivirus software. If resetting the settings doesn't help, we recommend running a full system scan with an antivirus scanner, such as Malwarebytes or Dr.Web CureIt.
What to do if nothing helps?
If all software solutions have failed, the problem may lie with your ISP or the router hardware. Try connecting your computer to the router via a LAN cable. If the internet works via the cable, the router's WiFi module or antenna may be faulty.
Does date and time affect DNS errors?
Yes, an incorrect date and time can cause security certificate conflicts and DNS errors. Make sure the date and time in the lower right corner of the screen are correct and that internet sync is enabled.