HELP!!internet connection problem

Hello guys and thanks in advanced.

Well i've recently bought a sony vaio and i used my modem dsl-320b modem ethernet and connected to the internet without problems.---> windows 7 home premium OS

After 1 week i have this problem..i can' access to any browser..mozilla o explorer 8,but it does connect to Skype.....

i've noticed that the LAN sign is not constant and when i put ethernetn cableback to my older pc with OS windows xp i can connect to the internet without problems at all...any suggestions????

Thinking to change modem..because i read is compatible with vista,not 7.

plout said:

Hello guys and thanks in advanced.

Well i've recently bought a sony vaio and i used my modem dsl-320b modem ethernet and connected to the internet without problems.---> windows 7 home premium OS

After 1 week i have this problem..i can' access to any browser..mozilla o explorer 8,but it does connect to Skype.....

i've noticed that the LAN sign is not constant and when i put ethernetn cableback to my older pc with OS windows xp i can connect to the internet without problems at all...any suggestions????

Thinking to change modem..because i read is compatible with vista,not 7.

We need a bunch more information before we can help you.

Whats you network setup, are you using homegroup? also type cmd in search, then type ipconfig /all. make a screenshot of the results and upload it to us.


Ken


EDIT: Is this on a virtual machine?

i have prob to screenshot..as i select all can't take more action cause i can't connect to internet and doesn't let use office.
don;t know how to post this thing..

Error:unrecognized or incomplete command line

usage:
ipoconfig[/allcompartments] [/? :/ all
/renew [adapter] : /release [adapter] :
/renew6 [adapter] : /release6 [adapter] :
/flushdns : /diplaydns : /registerdns :
/showclassid adapter [classid] :
/setclassid adapter [classid] :
/showclassid6 adapter :
/setclassid6 adapter [classid]

where
adapter conection name
<wildcard characters * and ? allowed, see examples>

options:
/? Display this help message
/all Dispaly full configuration information.
/release Release the IPv4 adress for the specified adapter
/realease6 Release the IPv6 adress for the specified adapter
/renew Renew the IPv4 adress for the specified adapter
/renew6 Renew the IPv6adress for the specified adapter
/flushdns Purges the DNS Resolver cache
/registerdns Refreshes all DHCP leases and re-registers DNS names
/diplaydns Display the contents af the DNS Resolver Cashe
/showclassid Displays all the dhcp class IDs allowed for adapter
/setclassid Modifies the dhcp class id
/showclassid6 Diplays all the IPv6 DHCP class IDs allowed for adapter
/setclassid6 Modifies the IPv6 DHCP class id


The default is to display only the IP address,subnet mask and default gateway for each adapter bound to TCP/IP

For Release and Renew,if no adapter name is specified,then the IP adress leases for all adapters bound to TCP/IP will be released o renewed.

For Setclassid and Setclassic6,if no Classid is specified,then the ClassId is removed

Examples:
>ipconfig ...show information
>ipconfig/all ...show detailed information
>ipconfig/renew ...renew all adapters
>ipconfig /renew EL* ...renew any connection that has its name starting with EL
>ipconfig/release *CON* ...release all matching connections
>ipconfing/allcompartments ...show information about all compartments
>ipconfing/allcompartments/all ...show detailed information about all compartments

C:/users/mina>



network setup..what do you mean.I use only one laptop ..home connection

just let you know that simly i insert the ethernet cable on laptop's gate and didn't configurate anything.

ok i found it....hmmm can you tell me what to post...it will take ages....unless you use skype,i send it to you from there.....

plout said:

ok i found it....hmmm can you tell me what to post...it will take ages....unless you use skype,i send it to you from there.....

No skype sorry. I have any IM client.

Thank you guys...well i don't know if I did well,but i've noticed that when I was trying to log in to messenger was missing the DNS...so a friend of mine gave me 2 different numbers of DNS to to enter on the TCP/IPv4 and everything wokrd after that.

Any suggestions or ideas if was some kind of spyware or trojan??I did a full scan with McAfee antivus and Malwarebytes' Antimalware....and nothing found.Do you think is going to be repeat this problem?