Windows 10: Problem connecting to the internet but being connected

Dear all;
I suddenly started having trouble to connect to the internet. I use a VAIO SVS, running on an updated windows 10. The computer says I am connected, but it actually keeps oscillating between being connected and not. Even when I try to access the internet using VAIO Easy Connect, I don't succeed, even after receiving the message that I can start browsing. My other devices are accessing the same network normally.

The windows diagnose says "The DNS server isn't respondng".

I would appreciate any help on the issue.
Sincerely,
Mauro

:)

 

internet connection problem- help

my internet connection suddenly failed about 2 days ago. we had to power cycyle the the router and modem. the other computers on the same router network were able to connect. my computer upstairs still had the same problem. i am using my laptop now with the same eathernet connection my computer that doesnt get a connection with and the internet works fine on the laptop. it just randomly stoped working and idk what to do now. the cable is fine because i am able to use the laptop on it and the laptop doesnt get wireless so i know its not the cable. my computer is in the system specs. ive tried setting defualts in bios and that doesnt work either. ive turned my firewall off and that doesnt help either. any suggestions?

 

internet connection problem

So yeah..this is for a friend,she has 3 computers connected to the router right.
Her computer,her dads and her brothers.
The problem is..there all connected and they can access internet fine but her brothers computer can't access internet explorer or mozilla firefox,it shows blank page.
Any sugguestion on fixing this? he is connected by wireless like his sister but his sister can go on mozilla firefox no problem but he can't.

 

Internet connectivity problems

Hello Walrus,

There can be a number of reasons for no internet connection in Windows, some common reasons that can cause these problems are:

• Corrupted or incompatible drivers.
• Missing updates.
• Network connection settings.
• Hardware or software problems.
• Inappropriate distance from the router or obstruction.
• Interference with other devices.

For us to better assist you, we'd like to know the following:

• Confirm which build is currently installed on your device. To check, follow the steps below:

• Press Windows key + R, then type in winver.
• Click OK.

• Were there any recent changes made prior to this issue?

Meanwhile, we recommend performing the suggested steps in this article
to help you troubleshoot and resolve network connection issues in Windows 10.

We look forward to your response.

Regards.