Hi there,

I agree with tamar.
Twitter is the best useful "web tool" invented in ages.

I am a big fan and my profile is: http://www.twitter.com/helpingsoul

Regards.

Try accessing your computer after disabling firewall and anti-virus.
Are you accessing with Administrator account?
Try the following article, It might help.
Setting “Workgroup” in Windows XP...

Did you install any software before the problem started.
Try un-installing them.
Try to get the latest patches from Microsoft and update our machine.

Learn IT Fast...

Good luck for your project. Wireless Security is a hot topic.
For networking resources check out:
Routers Collection (http://routerpictures.blogspot.com)

kgreen22,

Did you get any IP address from DHCP ? what IP address do you get? check with
RUN-->CMD-->ipconfig

If you are getting something like 169.x.x.x you computer is not configured with IP...

Hi lagringita,

Are you able to "ping" your Internet Router (http://routerpictures.blogspot.com) from thinkpad ?
Are you getting any IP from your router? is DHCP enabled?

Routers Collection...

Hi yaduks,

Sometimes temperature plays critical role. Is your router placed in Air-conditioned environment?
If not, try improving heat ventilation as if router gets hot it may malfunction!...

Hi mills233,

Are you using any Antivirus/Firewall software on the upgraded PC ?

Which Gateway software are you using on gateway computer?

Excellent Rotuer Pictures...

Hi there,

- Try turning MAC cloing in the bridge, it helps.
- Check DNS entries and verify them.

Excellent Rotuer Pictures (http://routerpictures.blogspot.com)

Excellent website for IT Certifications MCSE, CCNA, Network+, A+, Oracle

Certification Advisor (http://certadvisor.blogspot.com)

Good luck.