Loosing wired network connection

I am running windows 7 64 bit, have an HP Officejet 6500A. I am connected through a D-Link 1008G switch.
Every time I turn off my officejet and/or computer, I loose communications between the 2. I have to go into the officejet's network settings and reset the IP address and then reset it through Windows. I go to start, search and type in IP
Address, it takes me to a page where I enter the new IP for the officejet. After doing this, it connects instantly.
Then, when I turn off my officejet and/or computer, I have to re-program all over again.
What am I doing wrong, why won't it stay connected even after i turn off.
Please help
thank you

Do you have a router? What kind? Have you tried bypassing the switch - they can be problematic?
Say thanks by clicking "Kudos" "thumbs up" in the post that helped you.
I am employed by HP

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MBP takes long time to restore wired network connection after wake-up

Hello...
My Mid-2010 MBP (MacBookPro6,2) has been experiencing this problem recently -- Whenever I wake up the computer from sleep, it needs approximately 10 seconds to restore its wired network connection. I know there are other annoying connection issues with MBP's WiFi/AirPort out there, but I'm talking about the wired connection here.
Maybe some don't even think this slowness is a problem at all, but this laptop used to be network-ready right after wake-up until 3~4 months ago. That was around the time when I upgraded to SSD and changed some settings via pmset, not sure if that's the culprit. It is now running OS X 10.8.5 and its pmset settings are:
Battery Power:
lidwake              1
ttyskeepawake        1
hibernatemode        3
gpuswitch            2
hibernatefile        /var/vm/sleepimage
displaysleep         2
sleep                15
acwake               0
halfdim              1
sms                  0
lessbright           1
disksleep            10
AC Power:
lidwake              1
ttyskeepawake        1
hibernatemode        0
gpuswitch            2
hibernatefile        /var/vm/sleepimage
womp                 1
displaysleep         10
networkoversleep     0
sleep                60
acwake               0
halfdim              1
sms                  0
disksleep            0
I'd appreciate help of any kind
Thanks,
zuoy

Maybe try this, i am not sure that it will resolve the problem, but it is worth trying anyways.
http://social.technet.microsoft.com/Forums/en-US/w7itpronetworking/thread/eef49e64-157c-4082-8e80-52e48309691f
Hi All,
I've seen this problem multiple times, especially with Windows 7 64-bit versions and Enterprise edition. The source of the problem appears to be the Bonjour service that is installed in the background and set to "Automatic" when installing certain 3rd
party applications. Apple applications like iTunes and Adobe applications like Acrobat Professional and Creative Suites have been known to cause this problem. I've also seen virtualization software like VMWare and VirtualBox cause similar issues
with network adapters.
The solution in most of the cases I've come across has been to stop and disable the Bonjour service. The Bonjour service also masquerades as a service with a name of the format "##Id_String1.6844F930_blahblahblah". Here's how to disable this service
in Windows 7:
Right-Click on Computer > Select 'Manage'
Expand the 'Services and Applications' section in the bottom of the Left-Nav dialog and Select 'Services'
Sort the Services list by name and look for either "Bonjour" or the "##Id_String..." name mentioned above
Right-Click on the service and select 'Properties'
Click the 'Stop' button to stop the service
Select 'Disabled' from the 'Startup type' drop down list
Click 'Apply' and then 'OK'
Reboot your machine and see if the "Multiple Networks" issue is resolved. If so, you should have internet connectivity again.
Hope this helps.
cheers,
Aaron

What is the optical output bit/sample rate of an Apple TV3 when using the wired network connection. 16/48 or 24/48.

What is the optical output bit/sample rate of an Apple TV3 when using the wired network connection. 16/48 or 24/48.

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Hello,
Is it possible to utilize both wired network connections on a Mac Pro? What I need to do is connect 5 Mac Pro computers to each other via a Cisco switch and use file sharing to connect between them and transfer files. Also, the other network connection needs to be connected to our corporate network - email, internet, connecting to servers not associated with the other network connection. The second network connection is already in place, and I need to now connect the 5 Mac Pros. How do I set this up in OS X? Is it possible? Thanks.

Hi RoyJames,
What type of device are you trying to connect to the printer? It is possible to have the printer connected via USB for one device and connected via network for another.
Hope this helps.

Intermittent wired network connection on HP OfficeJet Pro 8600

I've searched the forums and I haven't seen a problem/solution quite like I am experiencing, so I am starting a new thread.
I have a HP OfficeJet Pro 8600 that will only keep an intermittent connection to my router. Lately, it has been more often not than connected. I usually have to disconnect and connect the Ethernet cable to the back of the printer several times before it will show a connection, and then, only for a little while before it drops the connection again. When connected, everything works fine (printing, faxing, scanning).
When the printer is disconnected, the network status has a yield sign with an exclamation point inside. There are no blinking lights on the back where the network cable connects. When it connects (by me plugging and unplugging), the lights start flickering. I've tried several cables including known good ones to rule that possibility out. Cycling the power has no consistent affect. The router is otherwise working fine.
Here are other details that might help:
Model: HP OfficeJet Pro 8600 (N911a)
Firmware: up-to-date
Software drivers: up-to-date
Router: CISCO E3200
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Static IP address reserved (not connecting with DHCP)
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Hi, are there any other peripherals using the RJ45 ports on the router?
Are you using a static IP address for the 8600?
Please mark the post that solves your issue as "Accept as Solution".
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I am not a HP employee.

Mac-mini looses wired ethernet connection

Hey out there.
I know this topic has been covered, however i could not find a solution that works for me.
Last week I bought a intel mac-mini and got home and happily connected it to my wireless router (this all went fine)
I am using a Asus wl500g router.
However, once i updated all the software via the wirless and moved my router closer to my mac-mini.( i am using a 1 meter Cable) it tell's me that my etherent cable is not connected.
So I swapped out my ethernet cable with the one connected to my NAS which is connected to the same router and it is still did not work, Even though it functions fine on my NAS which also had two gigabit ports.
After messing with the setting on my ethernet connection i disabled IP ver 6 and did a renew and all of sudden i had wired ethernet connection.
So i thought that i fixed it. However after the next reboot, the wired connection did not connect again and it continued to tell me that there was not cable attached. I used the same cable connected to the mini to test on my macbook (also intel) and it worked just fine. I also tried swapping the cables from my mac mini and my nas again. My nas device connected with the cable that did not work for the mac and ofcourse my mac told me that i have no cable attached.
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Great, however after another reboot, i have not been able to get connection again or since. this has been for a few days now.
SO what i know is this:
The cables are the right length.
The cabels work!
it should have nothing to do with the fact that my router is 100baseT cause my nas connects to it just fine which as i said also has two gigibit ports.
THe issue is on the mac side that is forsure!
I took my mac back to the store where i bought it and they tested it and they said that is fine, they must be connecting to some airport.
So, could some please tell me what i need to do to get a constant connection between my mac-mini and my router please.
there must be a way of getting it work as it works on and off at random times.
I have been a happy mac user for a few years, so this kind of issue is really puzzling, why does it not just work like most other things MAC?
Buying a airpot extreme is not an option in my books, as the rest of the my mac network functions just fine on my current router.
Looking forward to some inlightenment.
thanks
Dino

Hallo dinodam,
I am having exactly the same problems you are. Everything worked fine for a few months and now I copy you problem identically. Again, the shop in Frankfurt says everything works fine. All my other PCs and cables work.
I have been quietly going around the bend. Every now and again I have a connection for a short while and then it is gone. "Kabel nicht verbunden".
This tends to suggest that the problem lies either in the OS or the hardware, nothing external. Surely someone at Apple must be aware that there is an issue? The time I have wasted on this issue more than covers the cost of buying a new pc. Unless someone has any bright ideas, that is what I shall end up doing and send Apple the macmini back.
I should be grateful for any suggestions how to resolve this.
Thanks,
dilystagi

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The setup for wireless is the same. Open Network prefs, select the Airport port, click on Configure button. Check the box to show status in the menubar, then click on Advanced button and click on the TCP/IP tab. All you need to do is set the Configure IPv4 option for the Airport port to DHCP and then click on the Apply button.

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2. The OS is Windows 7 Ultimate SP1 64-bit
3. My printer was on the network and was working fine until about a week ago. The only error is 'printer cannot be found' when I try to print. This is because it is no longer on the network. Whenthe network cable is plugged into theprinter and the router, the port does not light up. If I plug my computer into that port, the port lights up. Each of the 4 ports works fine when my computer is plugged into it.
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The green light not activating with an Ethernet cable does indicate the port is not functioning.
Do you have a wireless network? If so, the printer may have connected to the network somehow. HP printers only support one network connection at a time and the Ethernet port will be deactivated if there is a wifi connection.
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Macbook Pro/linksys wrt54g slow wireless/wired network connection solution.

I was pulling my hair out looking for a solution for this and it did not seem anyone had too much luck here. Hopefully this will help you all...
Setup:
- Macbook Pro, Mac mini, 2 windows boxes (not mine), 1 linux box
- Linksys WRT54G v6 with dd-wrt installed. This solution should work with the standard WRT54G firmware.
Symtoms:
- All other computers performed fast on internet speed tests and on network transfers.
- Macbook Pro Internet connection was slow (40KB/s on both the wired and wireless network using wpa)
- Macbook Pro internal connection was slow (2MB/s on both the wired and wireless network using wpa)
Things I tried to resolve this:
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Thing that resolved my issue.
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Steve Caplin wrote:
Darin,
You're right - there are a lot of issues about MBP WiFi. I think there's a major problem with it.
If there was a ..."major problem with it" you would see more complaints than wifi just being among the top 10 discussion items in a trouble shooting forum. There are millions of MBP users many of whom, like myself, use wifi every day without issue.
Your statement "They exchanged it for a new machine. Worked fine in the store - but when I got it home, I was still getting very slow speeds." would lead one to suspect maybe interference from some source or a configuration issue rather than a "major problem".
You probably already tried changing the channel, resetting your router, changing the security scheme, elimination possible sources of interference, separating your components (router, computer, external monitor, ...), etc. but maybe starting over with a default configuration will help isolate the problem.

HP 19-2114 computer losing wired network connection

I have two brand-new 19-2114 computers running Windows 8.1 64-bit. Both behave the same way.
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I use ping at the command prompt for the simplest test of whether I have an internet connection. If ping doesn't work, neither does Internet Explorer.
Other models of computer, when connected to this same network via the same wires, have no problem.
I've not loaded any software or data. I've tried system recovery to bring the machines back to original factory settings, but that doesn't help. I tried reloading some network drivers as suggested on the HP site, but that made no difference.
This question was solved.
View Solution.

Xovimat, welcome to the forum.
Here is a guide to help you troubleshoot the wired connection.
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Intermittent wired network connection on OS 10.3.9. Help!

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Hi,
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Hi there,
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You can say thanks by clicking the Kudos Star in my post. If my post resolves your problem, please mark it as Accepted Solution so others can benefit too.

Loosing wired network connection

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