My macbook pro has stopped detecting my wi fi printer. What has gone wrong?

my macbook pro has stopped detecting my wi fi printer. What has gone wrong? 

Bad RAM. Reseat it and see if that clears it up. If not then that need to be replace or the actual RAM sockets have gone bad.

Similar Messages

  • MacBook Pro Retina stopped detecting wifi network in one location.

    Hey everyone, experiencing kind of a weird problem and was hoping someone would be able to help.   I was doing some studying at a Starbucks, connected to their WiFi network when randomly my computer lost connection to their network and was no longer able to detect that it even exists. I was worried this was some sort of problem with my wifi card as it could no longer detect any networks nearby, where as before it was detecting multiple networks in the area of the Starbucks. Oddly i was still able to connect to the network on both my iPad 2 and iPhone 4S. Upon returning home I was relieved to find that I was still able to connect to my home wifi network. Since then i've been to many locations with my laptop but not once had an issue connecting to or detecting wifi networks, with the exception being at that Starbucks location. I've returned many times hoping that the problem would somehow fix itself, and that maybe it was just a problem with their network, but that doesn't seem to be the case. It seems to be that for whatever reason something happened to the MacBook pro while I was at that Starbucks location that has caused it to no longer detect the wifi networks there, and only there.  One possibility could be the I updated Mountain Lion to the 10.8.2 supplemental update while there, but I don't see how that would cause the problem. If anyone has any ideas as to a solution that would be greatly appreciated.
    Thanks in advance!

    I considered the network hog point, but I don't believe that I was using any excessive amounts of bandwidth. Also, because I can no longer detect any networks at the Starbucks location (not just the Starbucks network) I don't believe that this is the problem. Also, when I updated the operating system I was sure to disconnect from wifi first, I had already downloaded the update on my home network, just had yet to restart to install it, so my security shouldn't have been an issue either.  How exactly can I go about masking my MAC address so I could double check to see if it was the network issue?
    Oh, also, I booted into Windows 7 via boot camp and for some reason Windows is also unable to detect any networks while at Starbucks as well, which is even more confusing.  I don't know if it's worth mentioning, but I bought this MacBook pro retina in Canada and am now in There UK for school. I've heard that north American macs don't play well with one of the network channels that is commonly used over here, so that also may play a role in all of this. But considering that I was able to consistently use their wifi for a couple weeks with no issue, I don't see how that could be the problem. As far as WEP encrypted goes, the network is unsecured so I don't believe that's the problem.
    Thanks for the response, I appreciably appreciate it!

  • HT201257 Fan on my MacBook Pro came on and will not turn off, what could be wrong or how do I fix?

    The fan on my MacBook Pro came on out of no where and will not turn off. The computer is not heated nor are any applications running in the background. The seems to be going on full blast. Before now it worked fine. Would turn on or off when need. Please advice what could be wrong or if ther is anything I can do to fix or troubleshoot. Computer is not even a year old.

    LexSchellings: Now I know why you wished me luck and hoped everything would clear up asap hehe. I've been doing some reading and it is quite possible that my MBP late 2011 is sadly part of the probably million of MBP's out there with logic board issues. I am glad I am under warranty (still have to wait and see what apple techs decide on my comp) and sad that my comp will probably be done with in a few years. Not even 4 as it turns out. I can honestly say my old iBook G4 was amazing gave me 8 great years. Never had an issue with it.
    Something funny is that about 10 to 15 mins ago the fan on my comp (the only indicator I got of any issue going on) quite down and the comp was working perfect. It has been running really slow since I noticed the fan being over worked even if nothing is running. Then it started up again and once again quite down, functioned well for like 10 seconds and started being noisy and slow again.
    However there is an issue that bugs me, if according to my AHT results it is a faulty logic board how come my comp is still functioning? Of course being slow and noisy. I've read on some sad stories on here
    Wish me more luck and send me lots of good vives. Going to need them. Especially if I end up not being able to fix the comp.
    Apple is letting me down and to think I just purchased an iPad mini for xmas :/

  • My macbook pro wifi stop working suddenly, and know appears a X on the wifi icon, what may have happened?

    Hello,
    My macbook pro wifi stop working suddenly, and know appears a X on the wifi icon, what may have happened?
    Its seems to be the harware.

    Hello raphaelitajuba,
    The article linked below provides information regarding this indicator and steps that can help restore functionality to your MacBook Pro's Wi-Fi.
    AirPort has detected a problem with the driver or a necessary sub-system component, apply the latest manual AirPort software update or reinstall Mac OS X. If reinstalling Mac OS X does not correct the problem, take your computer to an authorized Apple service center.
    The AirPort status menu (AirPort Menu Extra) FAQ
    http://support.apple.com/kb/HT3821
    Cheers,
    Allen

  • My macbook pro no longer detects my camera.

    My macbook pro no longer detects my camera.
    After downloading thousands of photos, my mac no longer sees my camera.  Nothing has changed.  I have tried restarting the mac, using fresh batteries, different usb ports. When I try to download photos, iphoto opens up on it’s own, but my camera does not show up.  Neither does it show up in any finder window, or under disk utilities.
    mac os x 10.6.2
    Nikon D90
    Any help would be greatly appreciated. 

    Try Reset SMC.   http://support.apple.com/kb/HT3964

  • Macbook Pro 2,33Ghz Core 2 Duo Radeon X1600, it has been presentng screen artifacts since a year ago. It is not in warranty now, but I read in the web that plenty of people is having the same problem as an early degradation issue. Solution?

    Macbook Pro 2,33Ghz Core 2 Duo Radeon X1600, it has been presentng screen artifacts since a year ago. It is not in warranty now, but I read in the web that plenty of people is having the same problem as an early degradation issue. Sometimes the system freezes and stops respondign so I have to restart and lose all the unsaved work. A few moths ago, the Superdrive stopped recognizing the disc because of a firmware update released by Apple!! It is not acceptable. Solution?
    Apple should give a solution to all these people who spent more than 2500$ in a laptop that has stopped working in less than 3 years!
    http://reviews.cnet.com/8301-13727_7-10330060-263.html

    Yes, it appears the X1600 has more than its fair share of issues. I've seen reports of people reflowing the solder joints on/around the GPU with success, even baking the LB in the oven.
    The rest is something you'll have to take up with Apple.

  • MacBook Pro will not detect displays. . .

    I found this link, and it best discribes what is happening on my macbook. I have a thunderbolt to cdmi cord that I use on my TV. Then all of a sudden, it just stopped working. . . My screen flashes black for about a second like its about to connect to my TV, but then nothing happens. Please help. . .
    I have a MacBook Pro 13 Mid-2012 running 10.10.1
    Here's the link i found     my macbook pro does not detect external display anymore

    Just one bit of data...
    I don't know what the deal is, but I had a similar situation.  (It all worked fine, then I upgraded to 10.9.5 and it didn't work any more, but then I upgraded to 10.10 and then it worked.  Then it wouldn't.  but once in a while it would.  It made no sense. )  In the end I got a different (more expensive) adapter and cable and everything works properly.

  • MacBook Pro '11 "Stops Charging" as soon as iMovie Exports Video.

    MacBook Pro '11 stops charging as soon as you start exporting video from iMovie. A video demonstration in the link explains the phenomena.
    http://www.youtube.com/watch?v=rnpB5G2pgMI

    Respectfully, I disagree with your claim that nothing is wrong.
    While I understand the behavior is by design, most users - myself included, believe that when the laptop is plugged in, it's charging and can operate indefinitely as long as it's plugged in. Instead, a Macbook will, in certain circumstances, shut down completely if under heavy load for too long. Heavy load isn't just rendering complex 3D designs or transcoding HD video - things many users will never do - but it does include activities as seemingly trivial as playing videogames or watching Netflix where playing for too long when the battery is significantly less than full exposes the user to a very possible shut down.
    Just this evening, my MacBook Pro (2011) nearly died while transcoding video in Final Cut Pro - while it was plugged in. This is a real problem for a pro user on the road. Simply being plugged in is not enough when historically it has been.
    Again, I understand that the MacBooks exhibit this behavior by design, but it is a design that is counter to most people's experience of electronics.
    Rather than have this simply be "the way it's designed," how about Apple consider providing an option that reduces the maximum system load to a lower threshold that will allow for effectively indefinite runtimes (keeping in mind engineering concerns like heat dissipation)? I'd be willing to deal with lower clock speeds (and the resulting lengthier processing times) in certain scenarios of my choosing if it means my project won't be exposed to an unwanted shut down like it nearly did tonight. This is feedback I intend to submit to Apple after tonight's episode.
    While I'm no longer concerned that something's wrong with my MacBook Pro, I don't believe the current "normal" behavior is good enough for a $2,000+ laptop for professionals.

  • I have a MacBook pro that stopped working - mother board issue?

    I have a MacBook pro that stopped working. Was told the mother board is bad. However, it still turns on and makes the normal start-up noises, DVD works and ejects, etc. - only the screen is out. Does this sound like a mother board issue?

    It is a 15" MacBook Pro purchased new in October 2007. It has a 2.2 GHz Intel Core 2 Due processor with 4MB shared level 2 cache, 2GB SDRAM, 120GB hard drive, and a NVIDIA GeForce 8600M GT with 128MB of GDDR3 SDRAM.
    I read in another thread that there was a problem wiht NVIDIA video cards. Could this be the case with this computer? In the thread, the person indicated that NVIDIA was fixing these issues under warranty.
    I was told by the Mac repair tech (not an Apple store) that the new motherboard would by $700 and not under warranty.

  • Every morning when I awaken my MacBook Pro, I come to find that my Safari browser has been closed. How to fix this? I don't want to lose anything I have possibly typed in a site that I have left to finish working on for later.

    Every morning when I "awaken" my MacBook Pro, I come to find that my Safari browser has been closed on it's own. How to fix this? I don't want to lose anything I have possibly typed in a site that I have left to finish working on for later. I checked system preferences and everything seems to be checked appropriately as well as for Safari's preferences.
    I am not sure what's going on, because Safari only just recently started doing this and I haven't downloaded anything, nothing out of my regular computer routine. As well, I upgraded to Mavericks when it came out and I have the last version of it too. I can't imagine that Safari would close simply because I don't have or want to upgrade to Yosemite. I am holding off on the upgrade for a bit, because I heard Final Cut Pro 7 can't be run on Yosemite. While I could partition my drive, I really don't want to. Mavericks is fine for right now :   )
    Okay sooooo...back to Safari...what the! Please help and thanks for any replies ahead of time!
    I Hope All Is Well In Your World :   )
    Nyna

    There's an Apple help page on the DNS problem - at http://support.apple.com/kb/TS3408
    The first thing to try is changing your DNS settings - and for that you need to open System Preferences, then the
    Network section.
    In Network - click  on Advanced - then the DNS tab
    under DNS servers - use the + button to enter two extra lines
    either these, from google dns
    8.8.8.8
    8.8.4.4
    or from OpenDNS
    208.67.222.222
    208.67.220.220
    then click OK & then 'Apply'
    You would need to do that seperately for the Cable (Ethernet) settings and Wireless (Airport)

  • My Macbook Pro can't detect or read my CDFS file system external HDD

    My Macbook Pro can't detect or read my CDFS file system external HDD

    Open Disk Utility and see if the USB drives show in there. If they don't then it is a USB port or bus problem. If they do show in disk utility are they formatted in either Mac extended or a Windows format?

  • My MacBook Pro hard drive crashed a little while ago and has been replaced.  Is it possible to take tunes from iPod Classic and transfer all of them back to iTunes on computer?

    My MacBook Pro hard drive crashed a little while ago and has been replaced.  Is it possible to take tunes from iPod Classic and transfer all of them back to iTunes on computer?  Is this just for purchased tunes or can I do it for ones that have been burned from CD's as well?  Thanks for any help!

    [Zevoneer's detailed instructions on getting music off an iPod|http://discussions.apple.com/message.jspa?messageID=9053179]
    [Wired's How To: Get Your Music Off of Your iPod|http://howto.wired.com/wiki/Get_Your_Music_Off_of_Your_iPod]
    [http://www.metaphoriclabs.com/articles/5-ways-to-copy-music-off-your-ipod-window s-mac-os-x/]
    [Topic: Get music off iPhone|http://discussions.apple.com/message.jspa?messageID=11512841]
    [Copying iTunes Store purchases from your iPod or iPhone to a computer|http://docs.info.apple.com/article.html?artnum=305465]

  • Can someone pls help me with java on my macbook pro because after i download the mountain lion java has died and i need java to see streaming quotes from stock market

    can someone pls help me with java on my macbook pro because after i download the mountain lion java has died and i need java to see streaming quotes from stock market

    Java is no longer included in Mac OS X by default. If you want Java, you will have to install it.
    However, note that you should think twice before installing Java for such a trivial need as looking at stock market quotes. There are other ways to get that information that don't involve Java, and using Java in your web browser is a HUGE security risk right now. Java has been vulnerable to attack almost constantly for the last year, and has become a very popular, frequently used method for getting malware installed via "drive-by downloads." You really, truly don't want to be using it. See:
    Java is vulnerable… Again?!
    http://java-0day.com

  • My 2011 MacBook Pro 13 stopped seeing my external monitor

    My 2011 MacBook Pro 13 stopped seeing my external monitor. It is an Acer led monitor connected via hdmi cable
    Running mountain lion

    Kimapurado
    Have you tried resetting the PRAM? shutdown the machine, hit the power button then hold down the option and command keys with your left hand, while holding them down with your right hand use your pinky to hold the 'P' key and index finger to hold down the 'R' key. hold them down until you hear the 'bong' sound twice then release the keys and let the machine bootup.
    Also try resetting the SMC. Shut the machine down. Hold down the 'shiftctrloption' keys with your left hand, right hand hold down the power button for 10 seconds then release all. Power up the machine as normal.
    Hope this helps. Pls update us and let us know if that helps!
    Jaco

  • Macbook pro is not working with Canon pixma iP1500, but has previously.  The printer works with an old PC without trouble.  "printer is offline" message when this printer is plugged into macbook.  Any clues to get it to work?

    Macbook pro is not working with Canon pixma iP1500 but has previously.  Printer works with an old PC but macbook shows "printer is offline".  Any clues?

    Hello Betty7,
    Please let me take a moment to say "Welcome" to the HP Forums.
    I hope you enjoy your experience!
    I see that you are having an issue with getting the printer reinstalled. 
    I suggest that we start off by running the HP Print and Scan Doctor.  If the Doctor fails, please let me know where it fails as well as any error codes it may generate.
    Thank you for your time.
    Click the “Kudos Thumbs Up" at the bottom of this post to say “Thanks” for helping!
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    W a t e r b o y 71
    I work on behalf of HP

Maybe you are looking for