I own a Dell Dimension 4550 with XP-Home Edition SP2.
I’m in need of help with my Internet connection. I am very stressed man due to this because my wife needs the Internet for studies.
One day I had the computer running while we were away. During our absence it started to thunder. When we got home I realized that the computer was shut down. I started the computer and noticed that network icon said that no Ethernet cable was connected. I checked the ADSL modem and saw that the Ethernet lamp didn’t shine. My first impression was that the modem was probably broke due to the thunder. I then borrowed my parent’s modem and installed it exactly the same way as the previous one. I used D-links (D-link DSL-300T) splitter with a ZyXEL Prestige 660HW. The Ethernet lamp started to shine and no icon showed any problems. But I couldn’t get online. I tried different Ethernet cables but it was fruitless. I then called the Internet Company to see if the line to me was broken. They checked it and they couldn’t find any problems. They had a connection between them and my modem. We went through all the settings and they couldn’t find any problems. I then got an idea that the integrated network card could have been damage by the thunder. I went down town and bought a new network card and installed it. But it was fruitless, exactly the same thing happened. The network icon indicated that there is a connection and nothing is wrong. I tried to turn off the firewall but it was ineffective. I can’t get online.
I don’t know if you need more information but I appreciate help from you.
Not sure how much help I can be, but here are a couple more troubleshooting items to try.
Go to a command prompt and type in... ipconfig, Your IP address should NOT start with 169.x.x.x If it does, you are not getting connected to the modem.
If you get a good IP address, type in... ping www.yahoo.com, If you get a response, you have a good connection to the internet and the problem is a configuration issue with the PC.
Post the results and we'll see what else we can come up with.
Do you have a router between the modem and PC??? Usually the internet provider will not give you a 192.x.x.x address...
Try doing a trace route to yahoo... Command prompt - tracert www.yahoo.com
This will show the last device that responds... If it is a 192.x.x.x address, you are not getting out of your house. If you don't have a router, call back to your internet provider and give them the tract route results.
Yes that is a router, but I'm not familiar with it.
The 192.x.x.x IP address is being supplied to your PC from the router via DHCP. (Automatically assigns an IP)
Do the trace route from above... If the last IP address that comes back is a 192.x.x.x address, you are not getting through the router... could be a config issue with the router or the router is not getting an IP address from your ISP.
You may need to login to the router to see if it is getting an IP address from your ISP. The router may also have a option to enable/disable NAT... (should be enabeled)
Your ISP may also be looking at the MAC address of the router to allow a connection.
gm212
42 Posts
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Posted August 2nd, 2006 22:00
Not sure how much help I can be, but here are a couple more troubleshooting items to try.
Go to a command prompt and type in... ipconfig, Your IP address should NOT start with 169.x.x.x If it does, you are not getting connected to the modem.
If you get a good IP address, type in... ping www.yahoo.com, If you get a response, you have a good connection to the internet and the problem is a configuration issue with the PC.
Post the results and we'll see what else we can come up with.