Can anyone solve this problem!!!!!!!! NETWORK and INTERNET

[Phyllis]

My home network!!!
my laptop is the host computer and I shared all
(internet, printer and some document) things to my
friend's laptop (the second computer at my house,
client). She can use my printer and the folder, but only
her computer CANNOT get onto the INTERNEt!!!!

do anybody know how to solve it?
I try a lot of solutions to solve it, but her PC still
cannot get onto the internet!!!!

in the her network connection , there is a Internet
Gateway which connect to my computer then connect to the
internet, her computer seen receive and sent the data!
but her computer really can't work...HOW COME???????

Please there are anybody solve this problem!!!
Please E-mail me, thx a lot!!!!!!!!!!

[Robert L]

can she ping public IP? if yes, can she ping yahoo.com? if not, check the
dns settings.

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"Phyllis" > wrote in message
...
> My home network!!!
> my laptop is the host computer and I shared all
> (internet, printer and some document) things to my
> friend's laptop (the second computer at my house,
> client). She can use my printer and the folder, but only
> her computer CANNOT get onto the INTERNEt!!!!
>
> do anybody know how to solve it?
> I try a lot of solutions to solve it, but her PC still
> cannot get onto the internet!!!!
>
> in the her network connection , there is a Internet
> Gateway which connect to my computer then connect to the
> internet, her computer seen receive and sent the data!
> but her computer really can't work...HOW COME???????
>
> Please there are anybody solve this problem!!!
> Please E-mail me, thx a lot!!!!!!!!!!