after restart I can browse for just a few minutes

[WINUX]

Hi all,

I have a problem with my Win XP Pro SP2 installation.

A few days ago the problem started.
If I start up my computer, I am only able to browse for a short period
of time (5minutes approx)
After those minutes Im not able to browse the internet anymore.
I can go on IRC and MSN, I can do pings to my router and I can do
NSLOOKUPS.
Pinging google.be does not work.
Pinging the ip of google.be works.
I tried it with alot of browsers (IE, FF, Opera, ... they all give the
same problem)
I have this problem both with my wireless adapter and my wired adapter.
I already tried to reinstall them with no result.
I did a virus scan, malware scan/adware scan, and a rootkit scan(with
BlackLight).
None of them detected something suspicious.
Also, If I do the same with my other computer in the network, then
everything goes just fine.

Could someone help me?
It would be very appreciated!

Greetings!

 

[WINUX]

I forgot to tell that I get the dnserrordiagoff message in the IE
status bar.
But its not a DNS problem I think

 

[WINUX]

I have read something about resetting the winsock.
But same problem.
Also uninstalled the antivirus and the firewall.
This does not help.

 

[Robert L [MVP - Networking]]

I would scan any spyware first. These search results may help,

How do I know if I have spyware How do I know if I have spyware installed on your computer. Spyware is software that performs certain behaviors such as advertising, collecting personal ...
www.howtonetworking.com/others/spyware1.htm


spyware How do I know if I have spyware installed on your computer · How to protect your computer against spyware · How to remove the spyware. Related Topics ...
www.howtonetworking.com/others/spyware0.htm



Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
Hi all,

I have a problem with my Win XP Pro SP2 installation.

A few days ago the problem started.
If I start up my computer, I am only able to browse for a short period
of time (5minutes approx)
After those minutes Im not able to browse the internet anymore.
I can go on IRC and MSN, I can do pings to my router and I can do
NSLOOKUPS.
Pinging google.be does not work.
Pinging the ip of google.be works.
I tried it with alot of browsers (IE, FF, Opera, ... they all give the
same problem)
I have this problem both with my wireless adapter and my wired adapter.
I already tried to reinstall them with no result.
I did a virus scan, malware scan/adware scan, and a rootkit scan(with
BlackLight).
None of them detected something suspicious.
Also, If I do the same with my other computer in the network, then
everything goes just fine.

Could someone help me?
It would be very appreciated!

Greetings!

 

[WINUX]

like I said in my first post: I already used antispyware tools