Ethernet connection suddenly stopped working
Hi!
I have a 2012 non retina macbook pro. I've been using the ethernet connection in my college for a month now and yesterday it suddenly stopped working. I tried a different ethernet port and it still didn't seem to connect whereas other laptops connected perfectly. Under network preferences, it keeps showing that the cable is unplugged when it isn't. This just happened all of a sudden and I really can't figure out what's wrong.
Any help would be appreciated.
Thanks
Aditya
adit2412 wrote:
Hi!
I have a 2012 non retina macbook pro.
Any help would be appreciated.
Thanks
Aditya
You are still under warranty. Call Apple Care and get a case number.
Similar Messages
-
I use the ethernet cable to connect my airport extreme to a linksys router to extend the network but suddenly all the ethernet cables on airport extreme stopped working and now the linksys won't get a connection. I was wondering why this might of happened and if there is a solution to fix the problem. Also i wondering if i should get rid of the linksys and get and airport express to just extend the network.
The Extreme to Express without the Linksys router is the most compatible way to go but I would first check out the Extreme by itself and make sure everything is working properly
-
Access Connection Suddenly stopped working...
Hello,
Access Connection application version: 5.42
Build: 6JC725WW
I have a T400 with Win7 64 bit. Everything has been working fine since new, juat about a month. Today for no apparent reason the Access Connection application drops my wireless connection about 1 minute after I turn on the laptop. It shows all green bars as it has since new and works just fine for about a minute then the screen blinks, goes black for a fraction of a second then comes back with the green bars all grfay and a red circle and line on top of the wireless icon. The task bar as the bottom of the screen also turns light gray.
The Access Connections application shows no available wireless networks where before there were at least a dozen from around my neighborhood.
Here's the strange part, about 3 minutes later after this happens the laptop screen blinks again, the light gray task bar turns back to normal and I get a wireless connection via "Windows Wireless Service". The other strange thing is the connection name is the same as my location profile but with a "2" after it. It was "Indy" and now in the OS wireless configuration it shows the connection as "Indy 2".
Anyone know what might be going on here? I'm pulling my hair out trying to figoure out why the Access Connection application has stopped working correctly.
One other thing, the wireless connection is working as I'm submitting this post on the machine in question. What's odd is when I do an FN F5 to turn the wireless "on" or "off" the window that appears clearly shows that the radio is "off". Attempts to turn it on only close the window but doing an FN F5 again clearly shows it is still off. How could it be off if I'm able to browse the internet and see my home network?
There seems to be a problem with this ThinkVantage Access Connection application. Can I uninstall it? I'm not really a big fan of running software that "sort-of" works and it appears this app is buggy.
Thanks,
BobHi!
Because the AP WAP200 are powered with POE, all clients may losts connection at the same time only for an electrical failure on the SF302 switch. Check your hardware and ensure that the power supply is working properly. Check also the connection cable to the power line and to the switch
Regards -
Hi Everyone. My MBP 7,1 didn't have any wifi issues not until 2 weeks ago. The laptop's battery got empty and when I tried to turned it on, the computer just froze. So I tried to reset it. However, I noticed that the wifi or airport can no longer detect any wifi signal. There were instances that it wouldn't turn on when I shut it off but now, it seems okey. I tried the zapping of PRAM and deleting all the things needed as I saw in different threads but it still not working. The ethernet works fine but I still need the wifi. Its been 2 weeks already. I don't have an Apple Store near me coz I am in southern part of Philippines. Can someone shed light on this? Thank you so much.
Hi!! To add more to the issue, the other day, my airport card is nowhere to be found. It now says no airport card installed which is really crazy. I also noticed that my MBP freezes during start up and I had to zap the PRAM so it would open up. Anyone there who experienced the same thing? I'd really appreciate your suggestions. Thanks!
-
IPhones WiFi Connection Suddenly Stopped Working
Woke up this morning and my iPhone is failing to connect to my home WiFi network (Uverse through a 2WIRE 3800HGV-B router, WPA Personal security). My Macbook and my wife's iPhone are still connecting without any problems, so I know the network is good. I've tried reentering the password; rebooting the iPhone; and turning WiFi off, forgetting the network and building the connection anew, but no dice. I also made sure the iPhone's software was up to date (it was). Haven't had a chance to try any other WiFi networks yet.
Any ideas?
Thanks,
NateTried #1; didn't work. As for #2, since I synced after this began, wouldn't that just restore that last backup and thus be ineffective? And for #3, what's the best way to do so and then restore everything I want to keep (accounts, pics, etc)? (I don't want to try any of these more drastic measures before having a chance to see if the iPhone connects to other known networks, hopefully Monday or Tuesday I'll be near some).
As for the router/MAC thing, this iPhone has worked on this network without problem for five months, since I first set it up. There have been no changes to any part of the configuration.
Thanks,
Nate -
Ethernet suddenly stopped working for no apparent reason
My late 2011 MBP is usually functioning as a desktop with external display and keyboard/trackpad, so I have it connected via ethernet when it's on the desk. However, my connection suddenly stopped working for no apparent reason.......... BUT clearly not a router problem as there's no problem with the wifi connection. System Preferences > Network > Ethernet is telling me:
Status: Connected. Ethernet has a self-assigned IP address and will not be able to connect to the internet.
Dunno how this happened, as to my knowledge I didn't actually do anything to cause this problem, just randomly stopped working. Any solutions much appreciated, thanks :-)Please post a screenshot of the Network preference pane. Be careful not to include any private information.
Start a reply to this message. Click the camera icon in the toolbar of the editing window and select the image file to upload it. You can also include text in the reply. -
my usb that i have been using on my computer for a while suddenly stopped working, but is still glowing and letting me know that it is connected, but not showing up in disk utility
Either the physical drive or the enclosure electronics has failed. The light you are seeing is powered by the USB connection, the power, electricity, all USB ports put out. That doesn't mean the actual physical hard drive or the USB to SATA bus electronics are working properly. If it doesn't show in Disk Utility then it is DEAD.
Most of the time it is the enclosures electronics that fail. Removing the physical drive from the enclosure and put it in another enclosure or using a SATA to USB adapter, one that has it's own AC power supply, might allow you to get the files off the drive. -
My MacBook Pro will not connect to my home wifi but will connect everywhere else. My other Apple devices (I-pad, I-touch, another MacBook Pro) connect to the router without problems. It was working fine but all of a sudden stopped working.Thanks!
try this.
get back into your router's settings and start deleting devices that are not connected to your router.
you can also delete the ones that are connected - they'll connect again.
on the DHCP side of it, increase the amount of users that can connect/log in to your router.
see if that sorts it out for you.
good luck. -
Hi, my ipad mini has suddenly stopped working and I cannot turn it off or connect it to the computer, can anyone help me on this??
Try this - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.) No data/files will be erased. http://support.apple.com/kb/ht1430
Frozen or unresponsive iPad
Resolve these most common issues:
• Display remains black or blank
• Touch screen not responding
• Application unexpectedly closes or freezes
http://www.apple.com/support/ipad/assistant/ipad/
iPhone, iPad, iPod Touch: Troubleshooting Touchscreen Response
http://support.apple.com/kb/ts1827
iPad Frozen, not responding, how to fix
http://appletoolbox.com/2012/07/ipad-frozen-not-responding-how-to-fix/
iPad Frozen? How to Force Quit an App, Reset or Restart Your iPad
http://ipadacademy.com/2010/11/ipad-frozen-how-to-force-quit-an-app-reset-or-res tart-your-ipad
Black or Blank Screen on iPad or iPhone
http://appletoolbox.com/2012/10/black-or-blank-screen-on-ipad-or-iphone/
What to Do When Your iPad Won't Turn On
http://ipad.about.com/od/iPad_Troubleshooting/ss/What-To-Do-When-Your-Ipad-Wo-No t-Turn-On.htm
iOS: Not responding or does not turn on
http://support.apple.com/kb/TS3281
iPad: Basic troubleshooting
http://support.apple.com/kb/TS3274
Cheers, Tom -
hi
Since about 2 weeks ago for no apparent reason, the internet on my iPad suddenly stopped working (when I open Safari, it says: "Safari cannot open the page because it is not connected to the Internet"), even though the Wifi icon in the top left corner still shows full signal. However, I noticed when I went into Wifi settings (Settings>Wifi) that there is no checkmark next to my network name (only the spinning circle icon, as if it's trying to process something). This only happens at home (I can browse the internet while connected to Wifi at university). My other Apple devices (MacBook Pro and iPhone 4S) work perfectly fine at home.
I've tried resetting my router, restarting my iPad, resetting Network Settings on my iPad, and tried following Hynes' instructions on this thread:https://discussions.apple.com/thread/2453187?start=15&tstart=0, but nothing has worked so far (although I have to admit that I found the instructions on that thread somewhat confusing, so there is a chance that I accidentally did not follow them properly).
Could someone please help? It'd be VERY much appreciated. -
my I pad suddenly stopped working then i connect it to iTunes it make error 4014 can you help me please I pad 4
If the phone shows the "connect to iTunes" screen, the data on the phone is most likely lost.
Connecting in recovery mode is your only chance to use the phone again, besides getting it serviced by Apple.
iOS: Unable to update or restore -
MY iPhone 5C suddenly stopped working. It wont connect to my Mac and repeatedly reboots from the apple Logo when plugged into the wall.
There is no water damage or anything. I got that checked at the Apple store. I also have Apple Care + but didnt let them give me a new one yet because I have photos on this that I have no yet backed up that are very important. They are the last photos I have with my grandfather. Can anyone help me. Please!If the phone shows the "connect to iTunes" screen, the data on the phone is most likely lost.
Connecting in recovery mode is your only chance to use the phone again, besides getting it serviced by Apple.
iOS: Unable to update or restore -
Itunes has suddenly stops working when any player connected
Itunes has always worked fine on my HP laptop running Vista. With no changes in configuration or software, Itunes has suddenly stopped working any time an Ipod, Nano, or Shuffle is attached. I have tried to reinstall all software, restart computer, checked devices for updates. Have also tried solutions published on Apple support page. Nothing works. Itunes starts and works fine until a device is connected, but then I get the message that the program has stopped working and needs to close. Occasionally the whole system crashes and I get a "blue screen" error.
Hi Betsey,
Try the general tips in this article: http://support.apple.com/kb/TS1717
-Jason -
my mac pro suddenly stops working (2011), connection to the monitor stops, but de tiny light on computer still on and all sound stops. what's the problem?
When the display turns off, it is not clear whether the computer has halted, or whether the display subsystem has failed.
Those tests determine whether:
a) Your Mac software had stopped working OR
b) Only the display had stopped working
If the pressing the Caps lock light on the keyboard lights the Caps Lock light on the keyboard, some software is still running -- your Mac has not halted.
If pressing Control-Eject on the keyboard, followed by the Return key shuts down your Mac, the software was still running.
¿Software was still running?
--Yes, the problem is ONLY in the display subsystem
--No, this is a computer-wide problem such as a kernel panic -
My eFax suddenly stopped working. eFax asks for login and pin and does not connect.
Is there a time limit on the free eFax? After 3 years suddenly stopped working. Login no longer successful.
Hello @HPLynne,
Welcome to the HP forum.
I understand that you are having a problem with the eFax feature on your Photosmart 7510.
I would like to help.
There is no Time limit for the service.
There is actually a bit of a server issue of some kind.
Currently not details have been released.
The following post by PrintApper addresses this issue.
eFax users - please read
I would call the Cloud Services department, and inquire about a work around until the issue is resolved.
Please call our Cloud Services at 855-785-2777.
If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
Hours:
Mon-Fri. 8am - 11pm, Sat. 9am-8pm - EST
Mon-Fri. 7am - 10pm, Sat. 8am-7pm - CST
Mon-Fri. 6am - 9pm, Sat. 7am-6pm - MST
Mon-Fri. 5am - 8pm, Sat. 6am-5pm - PST
Aardvark1
I work on behalf of HP
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!
Maybe you are looking for
-
Quick par upload NWDS ERROR Unexpected end of file from server
Hi: I can´t deploy my par file from NWDS, this is the error: 28.04.09 / 08:24] #ERROR LEVEL# com.sap.portal.developmentTools.ideSpecific.eclipse.wizards.sapmakepar.SAPMPWizard$1 > No Information java.net.SocketException: Unexpected end of file from s
-
Can't get HTML iframe to work in Muse CC 2014
I'm having some trouble with iframes in Muse CC 2014. I'm using Adobe Captivate 8 to create interactive tutorials. Catptivate then exports a tutorial as an HTML 5 web page into a folder with all of it's related content. I want to place that HTML 5 pa
-
Hi, Is there a way to read group members of site owner group via SharePoint hosted app . The "Who can view the membership of the group? " is set to Group members only. As per my research SCA can only view the group members of site owner group if this
-
Using bind variables in user defined reports
How do I go about using a bind variable in a user defined report? Here's a trivial example in SQL*Plus: var ublocksize number begin select value into :ublocksize from v$parameter where name = 'db_block_size'; end; select :ublocksize from dual; This c
-
Excise Trasaction types for Part II
Dear All, which trasaction types are considered in RG23A - part II register. Regards, Vimlesh