System hangs, if the networok (broadband line) cable is unplugged?

Question

My Laptop hangs if my braodband internet calbe (network plug) is
disconnected. I need to restart using the On/Off button.
Can anybody tell me what could be reason and how to resolve this problem ?

Here is the config:

Dell, Inspiron 1405, Core 2 Duo (2.0GHz)
Win. XP Proff. with SP2
2 GB RAM
Intel PRO/Wireless 3945 802.11a/g Mini Card (54Mbps)
Integrated 10/100 Network Cardand Modem

with Cable & Wireless broadband connection (2 mbps)

- Hari

Answer 1

there is only one way to resolve this problem, disconnect the connection properly, you can do that by disabling your network connection and enabling it when you need it. to do that, try this:

go to start> control panel> network connection
right click and disable whatever connection you have to disconnect

the reason why your system hangs up everytime u unplug the line
is because your network adapter is still communicating to the
other end of the line, so if you just unplug the line while the
network adapter is still communicating on the other end, it might
or would probably cause a hardware failure that could lead to a
system crash or whatsoever. i dont know why it doesnt
automatically disconnects, but you know how hardwares and
brands are diffrent from each other, so to keep your system
from crashing, you might want to try my suggestion, i may be
wrong but it works for me. enjoy!

Answer 2

i've got had the two DSL and Cable centers. I ought to declare, once I switched to cable, I under no circumstances went back to DSL. DSL makes use of your telephone line which runs on copper wires. Cable makes use of fiber optics which interprets to larger max speeds. Now, the undertaking is which you will under no circumstances see the max velocity from the two DSL or Cable. In the two case, companies placed a cap on the max velocity so as that they could charge you for larger velocity plans. right this is the rationalization I choose cable over DSL... ordinary this is swifter. I say "ordinary" because of the fact cable speeds matter a great deal on how a lot of people on your section are using that bandwidth. for the time of height hours, you may experience some lag, yet this is extremely uncommon because it takes a lot of simultaneous consumers to lag the line. additionally, cable connections are much less stable than DSL. this is particularly major once you're a gamer. Your ping will leap around much better than your DSL connection. the rationalization I dislike DSL is that together as your information superhighway surfing experience is quickly, your downloading experience would be slow. the bigger the document, the longer this is going to take. With cable, downloads are a lot swifter than that of DSL. yet another undertaking is that your DSL velocity relies upon a great deal on the area from the hub on your place. this suggests, the guy who's nearer to that hub is experiencing a a lot swifter connection than you even regardless of the undeniable fact that they are paying an identical value. final analysis: you will greater heavily acquire the marketed velocity with cable than you will with DSL.

Answer 3

First of all, if you are connected to the internet via cable then of course it will freeze on you. If you are trying to connect wirelessly then you shouldn't have the cable. What exactly are you trying to do?


If you want to be wireless then plug the cord from your modem into your router. There should be no other cords going anywhere.

Turn off power to router and modem (pull power plug)

Leave them down for atleast a minute.

Turn on modem ONLY and wait 45 seconds

Then turn on router.