win 7 no internet access

Hello everybody,

I do not know too much about computers, but I can say that I know very well hot to use it.
I have a problem with LAN and wireless connection.
My computer is HP ProBook 4520s, running WIN 7 Ultimate.
At home it was working well, LAN and wireless, no
any problems, but when I came to my work place and try to connect to internet,
just sais "Unidentified network no internet access", same on both adapters, LAN and wireless.
I tried to troubleshoot but nothing happened.
I also tried some of suggestions from this forum, but does not work.
I was here on the same working place last time with other comp running win 7 and had no any problems, but now with this new one I do not know what is wrong.
More computers are connected to that network, one running vista others XP and
all of them have no any problems, just me.
I need a help, please!

Mario

Mario1965 said:

Hello everybody,

I do not know too much about computers, but I can say that I know very well hot to use it.
I have a problem with LAN and wireless connection.
My computer is HP ProBook 4520s, running WIN 7 Ultimate.
At home it was working well, LAN and wireless, no
any problems, but when I came to my work place and try to connect to internet,
just sais "Unidentified network no internet access", same on both adapters, LAN and wireless.
I tried to troubleshoot but nothing happened.
I also tried some of suggestions from this forum, but does not work.
I was here on the same working place last time with other comp running win 7 and had no any problems, but now with this new one I do not know what is wrong.
More computers are connected to that network, one running vista others XP and
all of them have no any problems, just me.
I need a help, please!

Mario

Guys, I tried to do ipconfig in cmd and window shows up for a second and just desapier, tried few times always same, what does it mean???

Are you saying the cmd window closes after you initiate ipconfig? If that's the case, I would check too see if the system files are OK. Open a cmd window and try running the command: sfc /SCANNOW This command will scan your system files and attempt to correct any issues it finds.

Yes, when using Run the window will close immediately after completing. You need to open a Command Prompt.

Try this Unidentified Networks - Set as Private or Publicsee if this helps!! :)

tezlewis said:

Try this Unidentified Networks - Set as Private or Publicsee if this helps!! :)

Thanks, I tried everything, not working, finally I was that crazy and remove win 7 and installed XP, but unfortunately same shit happens, all computers around me have no problem, only me, but then I went to one office not far from place I work and connect over there in a second, came back here, no way to connect, good signal. connected to d-link, but no internet access, what a lucky guy I am... ha?????