Plugging In RJ45 Ethernet Doesn't Work
Jun 2, 2011
My parents have a windows 7 desktop with ethernet plugged in for internet. I use a Asus EEE 1005HA with jolicloud. They do not have wireless, only wired internet. When I plug in the ethernet cable, the netbook doesn't recognize the internet access. Nothing wrong with the ethernet port on the netbook, as i've used wired network at my dorm and the port does recognize the ethernet cable at my parents' house.
Also, is it possible to use the desktop as a sort of wireless router? Would connecting a usb wireless dongle to the desktop allow me to connect my netbook to the internet via the desktop?
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Nov 5, 2012
I've got a 3560-X that passes POST according to console, but there are issues nonetheless...USB console doesn't work. RJ45 works just fine. No status lights turn on at any point (e.g. syst, xps...). 10g network module is installed with a 10g LRM SFP. All lights on the module are amber. However, it passes according to POST. Switch passes traffic, obeys config, etc. Link lights on RJ45 ports work fine. This was brand new out of the box. Thinking about trying IOS reload..
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Oct 20, 2011
I have a cable that is not working on the router end or the computer end. Could I have the wrong cable? The writing on the package is: Category 5E patch cable 350 MHz UTP Standed 24AWG PVC jacket, molded boot. 50U" plugs complies with FCC part 68Cat5e patch cable, RJ45-RJ4524 AWG stranded, 568B
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Mar 15, 2012
Would a Linksys USB300M Network Adapter allow my computer to connect to the internet via Ethernet? My computer has an Ethernet port that doesn't work. I need Ethernet connection to connect to the internet through FIOS. I currently use an USB port on my computer to connect using DSL. I want to purchase a USB-Ethernet adapter that plugs into my USB port but has an Ethernet jack at the other end: USB300M Network adapter - Hi-Speed USB
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Mar 10, 2011
My pc has a on board ethernet adaptor that stopped working all of sudden... I have no idea about what to do... I tried to check if there were any problem with a driver or something but the nic isn't even detected by the pc..
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Apr 4, 2013
I have been using my laptop since a year now and yesterday suddenly my internet stopped working. On top of the connectivity bar a yellow sign appeared. Now my internet status is "No internet access" but when i connect my ethernet cable the internet starts working and i can see the "Internet access" status. I have re-installed my wi-fi driver too from the orignal CD that i got with my laptop, but still no luck also i did not install anything in past 1 week and the only anti-virus i have is Avast (tried disabling it too). I plugged out the cables from my router and plugged them again but that dint work too. There are 2 other laptops (running on windows 7 just like mine) on which the wifi connection is working but on mine it is not working.
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Mar 13, 2013
I try connecting via ethernet cable and it doesn't seem to work until the administrator of the network (my brother) comes home and then turns his computer on and starts using it. However, if i switch to a wireless adapter it sometimes works (like right now) even when my brother is not using the internet. Also, i tried to connect via wifi on my macbook pro to the same server and it used to work flawlessly 100% of the time, now i can only connect once in a while for short periods of times.
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Feb 1, 2011
I have the Linksys WRT54G Wireless Router, when i hook my at&t modem to the modem port on the router the wireless portion of the router works, when i plug any pc into the Ethernet ports it doesnt work!If i plug the modem into the Ethernet port and plug other pcs into the other existing Ethernet ports it works by Ethernet but not wireless.
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Jan 1, 2013
I have a Belkin usb adapter to pick up my wireless internet. problem is when i choose my network to connect to it constantly says "acquring network address". But as soon as i plug in an ethernet cable from the router the wireless starts working and i just unplug the ethernet cble. So why does my wireelss card depend on my ethernet conenction?
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Nov 28, 2004
I have a dell Inspiron 8000. The computer will not detect the onboard ethernet jack? It does not show up in the devices list. The lights for activity will not come up when I plug an ehternet cable in to it either..
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May 1, 2013
I have a E4200 v1, connected with a few PCs by ethernet ports and various devices by wifi. Now the wireless devices work perfectly but sometimes the PC via ethernet ports cannot connect to LAN and internet.
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Aug 7, 2012
Hotels have wired LAN connections and not wireless. Is there a device that will plug into the ethernet cable and offer wi-fi for more than one laptop/smart phone in the hotel room?
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Nov 16, 2012
I have an telemetry equipment which have one ethernet RJ45 port, so I have an internet connection and I can connect to this device remotely using a browser on my PC for security reason I want to feed this device with a second internet connection that is coming from a cellular line , can I just put the two different Internet cables into a switch and from that switch connect my device?
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Feb 7, 2013
What type of Mini-GBICS should I used for RJ45 ethernet connections for my 4402 Wireles Lan Controller? Should I use the GLC-T SFP? Is it the right one? aAso is Mini-Gbics a industry standard which means I can use any brand of Mini-GBIC for this Connection like Dell Brand Dlink or Others.
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Dec 2, 2012
I have this adsl wireless router but my internet connection only has RJ45 directly connected to my PC. My questions is how can I use my ADSL wireless router with this kind of internet connection.. because I really want to make my connection wireless..
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Apr 27, 2011
Purchased a 2911 router for a customer, and I'm sure I'm missing a module here.
Teleco installed T1 and left connection to smart jack. Router only has 2-3 copper ports.
Can I get away with configuring the blackbox with RJ45 to the copper port on the router ethernet or do I need to purchase a HWIC ?
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Dec 26, 2011
I've had trouble connecting to my own internet and have no wireless. I'm using my neighbor's wireless and it's really slowing her's down. I've tried restarting my laptop (it usually works) and then reinstalled the device under "device manager". It's not the cord, I've checked with my neighbor's laptop and it works fine.I use a Sony Vaio VGN-NS140E with Windows Vista SP2.
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{ipconfig /all} This is while I only have an ethernet plugged in and no wifi connection.
Windows IP Configuration
Host Name . . . . . . . . . . . . : FairyHo
[code]....
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Jan 11, 2011
I have an problem with VPN connection on notebooks. Sometimes the VPN connection works perfectly, and other times it just doesn't work at all.The Cisco VPN client software is version 5.0.04.0300. Operating system is Windows XP Prof SP2.When the connection fails, the client statistics window shows "Bytes Received: 0".Rebooting the system, has no effect
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Jan 27, 2011
Normally, when one right clicks on a drive letter having opened 'My computer', then select 'Sharing' there is a warning about sharing a whole disk and the option to accept anyway.One laptop doesn't offer that. It just shows the admin share of C$ immediately. If I choose 'New' at the bottom of the panel a new drive letter and drive name can be entered but it can never be accessed over the network! It shows up in the workgroup but I get a network error 'Network path not found' if I try to access it. I can ping the laptop from anywhere by name and IP address.The laptop can access all the other PCs without any problem.
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Mar 16, 2013
the same thing happened to me Thursday as well. All the laptops and my friends computer(same exact build as my own.) had been able to connect to the internet via wireless/ethernet. However my computer does not. For quite a while it would say the address doesn't have a valid IP, now it thinks there is nothing wrong... I had wiped and reinstalled windows 4 times in a sorry attempt to fix the issue. Also, I had checked the driver for my internet and reinstalled the latest version several times. I've exhausted all the resourses I can think of
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Mar 11, 2011
So, my desktop, running windows 7, can no longer connect to the internet. It has no problem connecting to the router, but it will not receive packets. I double checked my connection using my laptop and it works with wireless and wired connections, so I know it's something with my desktop. I would really like to avoid doing a reinstall, I don't have anywhere to back my data up to.
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Jan 16, 2012
Whenever my main PC is turned on, i get no signal from the wireless, like i cannot use my phone or laptop on the internet i use an Ethernet cable which is directly connected to my main PC my windows is also window XP and my modem model is TG782T only if my PC is turned off the wireless works
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Aug 17, 2011
I have been having problem with my internet lately. I live in UK and there is this game that I used to play that has a region IP block so I have to use Hotspot shield to play,but now my internet doesn't connect to Hotmail or this forum unless hotspot shield is turned on. How can I fix that? I tried config/flushdns but no luck. I am using window xp.
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Sep 20, 2012
We have recently switched routers and now my laptop doesn't work wirelessly; it connects to the router but there isn't an internet connection. The laptop works fine when the LAN cable is plugged in though. Our other laptop can connect to the internet with or without the LAN cable. Both are Toshibas running on Windows Vista.I have tried various approaches such as downloading the latest Atheros AR5007EG drivers but it said that they're already the most up to date. [code]
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Jun 16, 2011
I purchased a used Compaq laptop with a Realtek USB wireless adapter. The laptop came with XP Pro. I connected the adapter and everything worked great. My husband got a virus I couldn't remove. I have the CD for XP Home so I did a clean install.Windows works fine. I connected the USB wireless adapter and ran the installation disk. When I open Realtek to connect nothing appears in the available networks. I checked the device mgr and it says Realtek is working. I turned off my 2Wire gateway and then reconnected it. I doubled checked that the Windows wireless utility is disabled. Still no available networks. Everything was fine before the reinstall of Windows XP Home.
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Nov 5, 2012
It's a 64 bit machine, with windows 7. He fills out surveys and gets money from them, and I don't like to work on his machine because of this. But... He called, so I came over and Anyhow... I'm worried that the Ethernet has gone bad on the motherboard, but they bought a USB stick for wireless internet, and that didn't work either.I realize I have basically no worth while informationHis router works fine, if you plug in another computer it can connect to the internet, but his computer can't. Something is turned off as far as I can tell. And I can't figure out how to turn it on.
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Jan 16, 2012
Whenever my main PC is turned on, i get no signal from the wireless, like i cannot use my phone or laptop on the interneti use an [COLOR=blue !important][COLOR=blue !important]ethernet[/COLOR][/COLOR] cable which is direclty connected to my main PCmy windows is also window XP and my modem model is TG782T
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Oct 12, 2012
We recently acquired an internet connection. Connecting via LAN works fine for me but not to my room mates. We're all using Windows 7. Windows troubleshoot it and says "Local Area Connection doesn't have a valid IP configuration" on their laptops. What should we do?
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May 22, 2012
The electric went off in my house about an hour ago, causing my computer to turn off as a result. Ever since, the internet on my PC has been acting up.
My internet was working perfectly before the power cut both on my laptop (my mum was using it at the time) and PC, however, while I've got no problems with the internet on the laptop, my PC keeps losing the connection to a ridiculous degree. It'll drop the connection for over a minute at a time, come back on literally long enough for me to refresh/load 1 webpage (~5 seconds), then go back off again for another minute or two.
All the lights on the router are on and I've even cross-referenced (lacking a better term...) the internet connection between my lap top and desk top and my laptop will work fine when my PC is telling me there's no connection and nothing will load on it. It seems to me that something has happened to my desktop when the power went out but I have no idea where to begin to even try to find out what's wrong.
I've tried turning off the router by both the wall and the little button on the back of it, and I've restarted my PC twice as well and still the internet doesn't work properly. My laptop picked up the connection as soon as the router came back on with no problem but my desktop struggled to find the connection and only picked it up after turning the router off twice aand restarting the computer twice as well and as I said, when it finally did find the connection it just keeps dropping it.
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Dec 25, 2011
cd doesn`t work and can access web for set up
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May 7, 2011
hardware version D3, FW 4.10 and 4.11 same problem.
i tried with 4 wlan adapters: two of them support 802.11b/g, they always work find no matter which settings. the other two support 802.11b/g/n, as default "n" is enabled, so does DIR-615, both wlan adapters can be connected to DIR-615, they get their LAN-IP, but they can access neither DIR-615(no respone to ping) nor internet. but if i disable "n" mode either in the adapter or in DIR-615, everythin works fine, of course only with 54mbit max.
so what can i do to use the n mode?
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Jan 25, 2011
I have a 2 computer wireless network running usb wireless devices connecting to a wireless router for internet. I need to plug a wired device (cctv dvr system) into one of the computers to get it on the internet. Do I use ICS or a bridge of some sort? I am going to be plugging that system into a computer running Windows 7.
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Feb 22, 2012
I have a Comcast Motorola Surfboard rental modem. It works fine, great speeds etc etc. It has no router or bridge support.
I use this modem to connect to the web on my ps3 and PC. What I have been doing is simply unplugging the ethernet cord from one device, and putting it in the other device to switch. But of course things can't be simple...
Every time I switch devices, the modem tries to reconnect and does a cycle where every time it only reaches the "Send" light. So I have to power cycle my modem and wait about a half hour before my connection resumes...
I read something about PPPoE, but Comcast doesn't even use it so that won't work.
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