08-06-2009 11:42 AM
Well that was a waste of $50. They told me to contact my ISP.
This just doesn't make any sense.
08-06-2009 12:43 PM
I have called Verizon twice on this and they told me that my Network card is bad but I took my computer in and it is not my computer. Our house is all Cat5 wired with the modem located in the Cat 5 box in the closet. In one of our kids bedrooms, we are trying to connect a computer operating on XP and it will not connect to the Internet. It is not the cable or jack because there is already another older computer hooked up in this room to same jack and it works fine whenever I switch it back over. I have taken the XP computer and sucessfully hooked it up in another room and it connects just fine to the Internet. I have spent hours on the phone with Verizon going through all the set up stuff, local area connection, Obtain IP address and DNS server automatically are both checked, we have reset the IPCONFIG, tried to ping with no success. This is driving me crazy because the computer does work fine in another room. Any help as to what could be causing the computer to not work in this room would be greatly appreciated.
Hi there. From what you have posted, it seems like you have verified that there is a live feed at the jack, and that this PC can connect at another jack. If that is true, I would suggest that the only thing that would prevent this PC from connecting at said jack would be an IP conflict. I would use a good ethernet cable, hook up PC, disconnect ALL other devices from ethernet. Reset modem. Power on PC, run an ipconfig /release ipconfig /renew. Verify IP address is valid.
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08-06-2009 07:21 PM
ok, since the ethernet link light is on, it means that your connected to the router. is there another led blinking beside it ?. check the PC's Device Manager and make sure the Ethernet card is Enabled.
08-06-2009 08:37 PM
08-06-2009 08:59 PM
Windows IP configuration
Host Name: kristine
primary DNS Suffix:
Node Type: Mixed
IP Routing Enabled: NO
WINS Proxy Enabled: NO
Ethernet Adapter Local Area Connection 2:
Media State: Media disconnected
Description: Intel (R) PRO/!)) VE Network Connection
Physical Address: 00-13-20-63-B4-F5
08-06-2009 09:01 PM
08-07-2009 05:12 AM
08-07-2009 08:15 AM
I got this answer in another forum pointing to a cable issue as well. However, I am thinking it might have something to do with the jack and not the cable. My question is, why would the other computer connect without any problems? Do different NIC cards need different jacks or something? Anyway, this answer leaves me with limited understanding as I am not sure what to do next.
Hard to tell for sure without using a cable testing but the most likely possibilities:
1)TX and RX pair are reversed turning it into a crossover cable. The stuff that works either expects that connection (switch to switch) or supports AutoMDX. AutoMDX automatically detects the far end and configures itself appropriately.
2) Cable is only wired with two of the four pairs and failing machine has Gig NIC. Gig requires all four pairs. Some Gig implementations do not like it when only two pairs are connected.
3) Cable is miswired creating a split-pair. End-to-end continuity is correct but proper pairing is not maintained. In some cases this will work at 10 Mbps but not faster.
4) Some combination of the above. Or poorly terminated cable, too much untwist. Ty-wraps compressing the cable - distorting geometry. Tight turns that distort geometry.