(Unidentified Network - No Network Access) Issue

[Asem]

hello everyone

i'm facing a big problem xD my laptop doesn't connect to my wireless network, neither by cable (wired). i dunno what happened to it, it was working good

i googled for a solution, but nothing worked

here's a photo to clear it a little bit more

what the hell did happen to my laptop!!? i didn't change network settings at all!
pls help me

thanks in advance

 

[DreemWarrior]

Hi Asem and welcome to SF.
Read this tutorial and see if it helps- http://www.sevenforums.com/tutorials/18203-internet-troubleshooting-guide.html?filter[2]=Networking Internet

Also see- http://www.sevenforums.com/tutorials/71408-unidentified-networks-set-private-public.html?filter[2]=Networking Internet
Hope this helps.

 

[Asem]

Additional info: my modem is a router also, and i think it's not the cause of the problem because i'm working now on my father's laptop connected to the same wireless network, and it's working very good as u can see lol
but i believe that the (ip) is the main cause, as (no ip address) shows when i go through the settings.

 

[Asem]

Oh!
Hi DreemWarrior, I've just seen ur post
Thanks man, appreciate ur help.. i'll check them out now

 

[DreemWarrior]

Oh!
Hi DreemWarrior, I've just seen ur post
Thanks man, appreciate ur help.. i'll check them out now

My pleasure. Let me know if this works for you.

 

[Asem]

Back..
I tried each step in the two threads, but didn't work
this is weird! there is a valid IP address though it was saying that 'there's no valid ip address'
hmm, maybe this one fixed, but still! nothing changed (no network access).

How about a modem reset, do u think it's a good idea? (this will reset all settings and passwords etc..)

 

[2xg]

Hi Asem,

Please try these recommendations:

Try a Power Cycle:
http://www.ehow.com/how_2364116_power-cycle-computer.html

Remove the existing wireless network profiles, then reconnect to your network, make sure to key in the correct encryption key.
Easy Way to Delete Wireless Network Profile in Windows 7

If that didn't work, try removing your network security from the router, test the connection after. You may try a very low Security, called WEP.

Please let us know.

 

[Asem]

Hi 2xg,
i didn't try the (power cycle) thing, actually i'm a bit lazy to do it lol
but i tried removing networks, changing to WEP security 'also tried with no-security'.. but didn't fix it
so i'm thinking of formatting the c drive, i guess it's the only effective option left for this unpredictable problem.
thank u guys very much for ur support

 

[DreemWarrior]

Your welcome Asem. Let us know if we can be of further assistance.

 

[mrdemon]

IP conflict.

You may have also Inputted a IP without willingly knowing it. Go into there property's of the lan card and click on the TCIP 4, If there are numbers there Click on the use DHCP.

 

[2xg]

Power Cycle will only take a couple of minutes. Of course it's up to you, if you want to proceed with the format. Please let us know.

Hi 2xg,
i didn't try the (power cycle) thing, actually i'm a bit lazy to do it lol
but i tried removing networks, changing to WEP security 'also tried with no-security'.. but didn't fix it
so i'm thinking of formatting the c drive, i guess it's the only effective option left for this unpredictable problem.
thank u guys very much for ur support