Wireless losses connection when it goes into sleep.

I'm using a Linksys Wrt54g router. Not a major problem since all you have to do is click the Airport icon and restart but why do it does it do this? My iMac flat panel doesn't do it.

I have the same problem at my school. I have about 50 eMacs (1.42) using OS 10.4.5 and I have 3 eMacs that lose the airport connection when they go to sleep. I have tried several things but can't find the problem. Each computer is in a different room and the other 3 computers in each room stay connected. Please help.

Similar Messages

7510e printer loses internet connectivity when it goes to sleep

I own a 7510e all in one printer, I connected it wireless again after having it connected with a USB
cable, I had to do this because my printer loses internet connectivity when it goes to sleep or if I get a power outage, this has been going on since I purchased it last year. I got a new wireless router/modem combo from my ISP server and hoped that would solve the problem but it has not.
I cannot get any apps except for those that are on the front of my printer which are just for small kids. I am now told that this printer has been discontinued and 7520 has replaced it, I do not wish to spend another $200.00 in less than a year for a printer. It is registered with HP connected and I have a Efax # and HP connected address, I did everything correctly but it seems that each time I set it up wireless it messes up my desktop windows 7 home premium 64 bit, cloud services told me not to use IE 10 but we are ready to download IE11 so I am using IE 10, this time HP support assistant quit working and I could not even uninstall it until I downloaded microsoft fix it and then redownloaded it from HP web site.
If anyone has any ideas I would appreciate it, I am not on a home group yet it always tells me I do not have administrators permission to do a lot of things, I am the only user.

Hi emma22
Here is a document for Getting the Latest Firmware and Product Updates.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02979046&cc=us&dlc=en&lc=en&os=4063&product=507...
I checked and there is no way to turn off the sleep mode on this model.
I included a document for Printer Does Not Maintain Wireless Connection and to try Solution three: Assign a static IP address to the printer. You will need to get your It department most likely to set this up for you if you don't have full admin rights.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03678348&tmp_task=solveCategory&cc=us&dlc=en&la...
Hope this helps.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

My imac loses wifi connection when it goes to sleep, how to correct?

My iMac loses wif connection when it goes to sleep. How do I correct?

Are you running OS X Lion? If so there are unfortunately numerous threads on here discussing exactly the same problem. So far there doesn't seem to be a definitive solution, with everyone hoping that Apple will come up with a permanent fix.
Here's a quick search of these forums alone - depressing reading:
https://discussions.apple.com/community/desktop_computers/search.jspa?peopleEnab led=true&userID=&containerType=&container=&spotlight=true&q=Massive%20wifi%20pro blem%20with%20Lion
This 'fix' has worked for a few people but, unfortunately, not everyone:
http://osxdaily.com/2011/11/06/lion-wi-fi-problems-solution-mac/?utm_source=feed burner&utm_medium=feed&utm_campaign=Feed%3A+osxdaily+%28OS+X+Daily%29&utm_conten t=FaceBook

HP Officejet 4620 All-in-One Loses Connection to Wireless Network When It Goes Into Sleep Mode

My HP 4620 All-In-One wireless printer works fine until it goes into sleep mode. Once it goes into sleep mode, it doesn't wake up if a print job is sent to it. If I wake it up manually by pressing the blinking on/off button, it still doesn't print. If I completely turn it off and then on again, the print job that was queued on my computer will start printing, but that's a huge pain and waste of time nearly every time I want to print. I've installed all available updates. I also assigned a static IP address in an effort to correct this but nothing helps. I see that others have complained about this problem, but I do not see that anyone has had success resolving this. My operating system is Windows Vista. I use a Link-Sys Wireless G Router. Thanks.
This question was solved.
View Solution.

so I have called HP tech support 12 times over the last 6 weeks and still my HP Officejet 4620 loses connection overnight. Of course becasue it was a birthday present I spent more time than I normally would have on this issue. While the tech are very polite they have not fixed my problem and now it is too late to return printer to store. This is a lot of money wasted and I think they need to admit this is a bug in this printer and resolve the problem!!!!!

Printer loses wireless connection when it goes to sleep?

My printer loses wireless connection to my router when it goes to sleep and I have to input the WEP key again. As long as the printer is awake it works fine. The wireless light remains on.
Printer is HP Officejet Pro 8500A Plus and the router is a Verizon 7500.

If you mean WPA, that is good.
Let's set a static IP address for the printer:
- Print a Network Config Page from the front of the printer. Note the printer's IP address.
- Type that IP address into a browser to reveal the printer's internal settings.
- Choose the Networking tab, then Wireless along the left side, then the IPv4 tab.
- On this screen you want to set a Manual IP. You need to set an IP address outside the range that the router automatically sets (called the DHCP range). If you do not know the range, change the last set of numbers (those after the last '.') to 250
- Use 255.255.255.0 for the subnet (unless you know it is different, if so, use that)
- Enter your router's IP (on the Network Config Page) for the gateway.
- Enter 8.8.8.8 for the first DNS and 8.8.4.4 for the second DNS. This is Google DNS. You can choose another external DNS if you wish.
- Click 'Apply'.
Now, shut down the router and printer, start the router, wait, then start the printer.
After this you may need to redo 'Add a Printer' using the new IP address.
Say thanks by clicking "Kudos" "thumbs up" in the post that helped you.
I am employed by HP

Lost connection when iBook goes to sleep

I use an iBook G4 MacOS 10.3 connected to the internet through an Aiport Express in a wireless network. Very often, but not always, when the computer goes into sleep mode, the connection is inactive when waking up the computer. I already downloaded the 6.1 firmware update last year; Any suggestion ?

Take a look at Choosing your preferred AirPort network

HP dropping connection when it goes to sleep.

I am running Windows 8 and my new HP Photosmart 7520 keep dropping the wireless conection when it goes to sleep. I see posts all over the net. Has anyone figured out the problem yet. I've tried scan doctor, no help.

Hi Swenn,
I would recommend following the document below - although you can skip the print and scan doctor until later, as you've just tried it.
Printer Does Not Maintain Wireless Connection
*** If my reply was helpful, please click on the "Kudos Thumbs-Up" on the right, as a way to say "Thanks!".
If this reply also fixed your issue - please click the "Accept as Solution" button, so that others can find the same answer. ***

Airport drops my connection when it goes to sleep

My iMac always drops my connection to my network when it goes to sleep How do I fix this?

I have tried some minor fixes I saw recommended. Last tried was deleting 6 plist items from library. I have to wait and have it go to sleep to tell if it works.
I have 10.8.2 running on my imac. I have to go now but will check thus discussion upon my return. Thanks John

Updated to windows 10 and now my computer stays black when it goes into sleep mode

I just updated my computer to windows 10. Whenever it goes into sleep mode and i try to move the mouse it just stays black and i have to turn my computer off and then on again. after that it finally works but its just annoying. I already tried updating my card driver, but it said it was already up to date.

My iMac i7 quad was having the same symptoms with the blue screen and long startup times a couple of months ago. Apple Care told me to bring it in to the local Apple Store, and after some diagnostics, the hard drive required replacing. It took one day to replace the hard drive and my iMac is running great. I only had the iMac for about 12 months when the drive needed to be replaced. Not sure if that is your Mac's problem, but it was for mine.

W510 does not wake up when it goes into Sleep mode - Windows 7 Bit

Hi All,
The Lenovo thinkpad w510 does not want to wake up once it goes into sleep mode, I have to push the power button until it shuts down completely and then reboot it completely, I have tried different settings in the power management etc. We have the same pissue on 3 different w510`s with Windows 7 pro 64 Bit
Has anybody got a solution for this problem?
Regards,
Solved!
Go to Solution.

Hi russellwth,
Welcome To Lenovo Forums.
This issue has been solved with the latest BIOS for the W510.
Please check our Knowledge Base Article regarding this issue.
//JameZ
Check out the Community Knowledge Base for hints and tips.
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
X240 | 8GB RAM | 512GB Samsung SSD

Macbooks lose wireless network connections when they go to sleep

I work off a Mac in a busy office. We have a password-protected wireless network. The password is saved on my computer. Our landlord has an unprotected network. When I boot up, my Macbook tells me that it "can't find" any of my "trusted networks" and asks me if I want to join my landlord's. I say, no, pick the password protected network from the airport menu and log on. When the computer goes to sleep (or I shut the lid to put it to sleep), upon waking up, it asks me the same question. Usually takes a few seconds to find the right network.
I have this problem in two offices with two wireless, password protected networks. One of the networks is brand new. My boss got a MacBook Pro running Snow Leopard and now he's having that problem on the brand new network, recently upgraded for future Electronic Medical Records applications.
Only his problem is worse because it won't remember the network password. He gets the "not connected to the internet message," runs network diagnostics, chooses the protected network, reenters password, finally connects to the Internet, then has to close the computer to run back to work. (Quite comical if you're not getting the heat for it.)
Note, neither of us have this problem in our homes where our computers run on Airport Extreme networks.
Is there anything we can do to ensure that the Macbooks always find the password protected network and we don't have to re-enter the network password every time?

Thank you very much for your answer. Now I admit I'm a total non-techie. I see how to choose networking from system preferences and change location from automatic to new network. Then I can manually add the network. But do I also have to 'set macs to remember previous networks' and if so, how do I do that?

IMac taking ten minutes to start up and sits at a blue screen for the most of the time. Also, when it goes into sleep mode I am unable to wake it up from it.

For the past few days now whenever I go to turn on my iMac it takes roughly ten or more minutes to boot up. For the portion of this time it sits on a blank blue screen. At first it comes up to a plain white screen which after about 30 seconds has the apple logo on it and the spinning circle for about a minute then to the blue screen, every time. Then, to top it off right when this started happening another problem began occurring. The computer is set to go into sleep mode after 15 minutes of no use. But, if it is in sleep mode for too long I am unable to get it out and I have to restart the entire computer, but if it is just for a few seconds into sleep or a minute I am able to get the screen to come back. I can still here the fan running and such so I don't know what is going on. I have searched through discussion after discussion. I have tried: repairing disks, repairing permissions, starting up in safe mode, and such. There has been no luck so far. I was wondering if anyone could offer insight into fixing at least one of these problems since my schooling relies on the computer.
By the way I this is an iMac 10.6.4 refurbished which we just bought about two weeks ago.
Thanks for any suggestions!

My iMac i7 quad was having the same symptoms with the blue screen and long startup times a couple of months ago. Apple Care told me to bring it in to the local Apple Store, and after some diagnostics, the hard drive required replacing. It took one day to replace the hard drive and my iMac is running great. I only had the iMac for about 12 months when the drive needed to be replaced. Not sure if that is your Mac's problem, but it was for mine.

Apple TV 3 drops network connection when it goes to sleep

I updated my Apple TV 3 to software version 7.0 (based on iOS 8) and now every time it goes to sleep it shuts down the network connection. To wake it up, I either need to use the remote or use an iOS 8 device that supports handoff. At least I think it does since my iPhone 5s can wake it up, but my iPad 2 cannot. I believe the Apple TV is now using Bluetooth for connections. This basically means Airplay with older devices won't work without first waking the Apple TV. I'm not sure the point of the change since I'm using Ethernet, not Wifi, so there's no reason to "power down".
on a side note, sometimes the iPhone 5s can't wake the Apple TV either. It usually wakes up when I open the control panel, but not always. It goes back to sleep when I close the control panel.
Ia there any setting to make it work the way it used to?

Chenks wrote:
the WIFI does not drop when my appletv goes to sleep.
my iphone can still see the appletv (via the airplay icon) when it is asleep.
All you are seeing is the last known Wifi state in iTunes (and similar app in iPhone, iPod, iPad). The AppleTV however has powered down "something" in its own mechanism to conserve power.
For the Apple TV to use such low watts in operation, its got to be powering down something.
I have seen this behaviour before in other devices that try to power down Wifi in a sleep state. It is not connected but it thinks it is. I'm not an expert in Wifi technology so won't state what is happening behind the scenes but do know that re-starting/re-powering up the devices will cause the wifi connections to be re-established.
I would try this but don't have access to my ATV at the moment. Turn off encryption and see if the problem persists. My gut tells me that the WPA/WEP encryption has lost itself in the low power state.
I suspect that 10/100/Gig RJ45 ethernet connections are not affected.
Message was edited by: laugher. Added ethernet connections theory.

Looses network connection when computer goes to sleep... and password ques.

So... I browsed the forum (not too in depth...) and have found anything to help me on this issue.
When my computer goes to sleep I lose my connection. Even when I was testing it out and put it to sleep for five seconds it happened. So every time my computer goes to sleep I have to reconnect to my network and re-mount my external HD. Every time. And on top of that... when I type in my WAP password to connect... I check the option to save the password in my keychain and it never saves it. It saves the password to connect to the external HD, though... just not the network.
Anyone have an idea?

The keychain is pretty much a central place that stores usernames, passwords, and some kinds of cryptography information (certificates and keys). OS X provides an interface so it's easy for programmers to make their applications use the keychain. That way, all of your passwords are stored in one place. Useful feature, that.
Keychain Access is used to access things in the keychain. So if you have a program that doesn't use keychain, you can use keychain access to display the password for various things you've long since forgotten.
Keychain access is also useful for double-checking that something is in the keychain - or for removing things that are already there that you don't want to have in the keychain.
As for two passwords for your network - that sounds correct. One is for the network, and the other is for the AirPort Base Station. Keychain Access has the "kind" column, and there are two kinds of entries:
AirPort Base Station Password: This is not used to access the network - it's used to configure the base station.
AirPort Network Password: This IS what you use to access the network.
Though your mention of "login" and "system" passwords is making me think you may be talking about the passwords for the "system" and "login" keychains.

My brand new iMac loses its WiFi connection when it goes to sleep, does anyone have a proven fix?.

I have a MacBook that is about 4 years old and a brand new iMac both are running the most up to date version of Lion. My old MacBook has no issues; however, my iMac loses its WiFi connection every time it goes to sleep. There are some discussions about this already out there but does anyone have a proven fix. This is very frustrating.

I was having the same problem for a long time. I tried everything but nothing seemed to make it stay connected. It was very frustrating. I just got a new Airport Extreme.....bang!.....all better. Problem gone.

Wireless losses connection when it goes into sleep.

Similar Messages

Maybe you are looking for