Internet access problem

No proxy is set in my browser

archmisha said:

I am able to access shared folders on the other computer (and visa versa), but I cant connect to the internet.

Your router is either blocking or the machine has a dns issue. 1 of the 2.

If it is a dns issue, how can i proceed?

oh, and how them my second computer (which has windows xp sp3) can browse the web?
Thanks

Set a static ip for the network adater.

Also, I don't want to get involved with all your tasks running in task manager. There's a lot there that probably should be disabled, though.

I rechecked my dns settings in the router, in the ISP and in my laptop ipconfig /all.
They seem to be correct.
I cant ping them from any of my computers though

Setting a static ip didnt help

I just installed a clean windows 7, on another partition (dual boot), and the internet does work here.
Booting back to my upgraded windows 7, I still cant figure out what is blocking the internet..

Please advice

I am attaching screenshot of programs i got installed, maybe it will help to identify the problem.

I'll tell you what....run a Malwarebytes full scan. If it doesn't help you, I will try to see what to say about this better. Good luck.

The scan didnt help.