My macbook pro connects online to my cable modem by by using ethernet only - I lost my wireless feature - help

my macbook pro connects online to my cable modem by by using ethernet only - I lost my wireless feature - help

Did it ever work?

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    Have most recent macbook pro connected to thunderbolt via thunderbolt cable.  Occasionally when I close my laptop the thunderbolt display goes black and does not come back on---even in response to keyboard.  Help

    Hello QuinnDev,
    Thank you for posting in the Apple Support Communities.  It sounds like you are trying to use your MacBook Pro with a Thunderbolt Display in closed clamshell mode (MacBook Pro closed), but sometimes the display doesn't stay on.  I found an article that talks about closed clamshell mode.  You would have to fulfill the following requirements to use your display this way:
    Requirements for closed display mode:
    Power adapter
    External keyboard, mouse, or trackpad
    External display
    You can find all the steps and the full article here:
    Mac notebooks: How to use your computer in closed clamshell (display closed) mode with an external display
    http://support.apple.com/kb/HT3131
    I hope this helps!
    All the best,
    Sheila M.

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    I had the same problem with a 1080i Bravia Sony and a MacBook Pro connected with a DVI-HDMI lead - it turned out to be a very simple solution - you have to make sure you are looking at the right AV channel on the TV. The mapping of AV1-6 to the ports on the back is not obvious at all (in this case it was AV4 that was the correct AV port). The Bravia also has the option to skip AV channels if desired - so if in the preferences you have disabled ports then you need to make them available to skip through.
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    (p.s. just to emphasize - the DVI-HDMI does not map to the 'PC' port it is another AV channel)
    Message was edited by: David meme

  • MacBook Pro connection to Sony BRAVIA KDL32EX308

    Hi,
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    I had the same problem with a 1080i Bravia Sony and a MacBook Pro connected with a DVI-HDMI lead - it turned out to be a very simple solution - you have to make sure you are looking at the right AV channel on the TV. The mapping of AV1-6 to the ports on the back is not obvious at all (in this case it was AV4 that was the correct AV port). The Bravia also has the option to skip AV channels if desired - so if in the preferences you have disabled ports then you need to make them available to skip through.
    The picture is very sharp indeed with a DVI-HDMI lead - far far superior to a vanilla SVGA cable. Sound is automatically selected from an analogue input (2xphono) on one of the HDMI ports so make sure you select the right one on the back.
    (p.s. just to emphasize - the DVI-HDMI does not map to the 'PC' port it is another AV channel)
    Message was edited by: David meme

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    How do i use my imac 21.5" 2011 as a display for my macbook pro late 2011, through thunderbolt cable ? I have tried and it doesnt seem to work, neither does target disk mode.
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    MacBook Pro:
      Vendor Name:    Apple, Inc.
      Device Name:    MacBook Pro
      UID:    0x0001000A17016E60
      Firmware Version:    22,1
      Port:
      Status:    No devices connected
      Link Status:    7
      Port Micro Firmware Version:    FFFF.FF.FF

    You are correct, here is what Apple Says:
    http://support.apple.com/kb/TS3775
    I was able to find these instructions, however they referr to 2009-2011 27" iMacs. I think it's the same, if it's not then contact Apple directly for instructions. If either of the machines is less than 90 days old or covered by AppleCare then call AppleCare tomorrow for help, they should be able to easily answer this for you. You will find the number in your manual or you can use the AppleCare Contact Info link.
    Your iMac should automatically recognize the presence of a digital video signal at the Mini DisplayPort and enter Target Display Mode.
    If your iMac does not automatically enter Target Display Mode, press command + F2 to manually enter Target Display Mode.

  • Macbook Pro connects to campus wifi but suddenly Safari/Mozilla will not load anymore.

    I've had my MacBook Pro for a while now, it's still running Leopard, but that hasn't been a problem. I woke up yesterday morning and the Airport says its connected to the campus network, but when I open Safari/Mozilla/Mail, it will not load, and eventually says that the server will not respond.
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    it literally happened overnight. I left my computer to sleep like I always do and when I woke it up in the morning, the internet wouldn't load.
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    I solved my issue and I believe it was router related. I have a router through Verizon and their Fios service. My router was old so I caled for a replacement. when I received thereplacement I switched it the router to only accept 802.11n and this did the trick. Problem solved, stupid router.

  • Having problems connecting a late 2011 Macbook Pro 2.2ghz i7 to a Sony KDL-32L5000 using a display miniport to DVI adapter (DVI to VGA cord). The TV is not detecting the macbook. Anyone have this problem?

    Having problems connecting a late 2011 Macbook Pro 2.2ghz i7 to a Sony KDL-32L5000 using a display miniport to DVI adapter (DVI to VGA cord). The TV is not detecting the macbook. Anyone have this problem?

    You really have to mess with the resoluton, espescially the refresh rate, as it varies from projector to projector, monitor to monitor. Even within the same brand! Because so many manufacturers are trying so many different things to become the next cool kid on the block, and the way the formats are being configured that's now part of the game.
    That's why so many professionally produced corporate shows hire a dedicated projectionist for the video presentations. Too many bugs in the honey.
    Refresh & sesolution are the first things to look at.
    Just so you know that colors in PowerPoint PC, and PowerPoint Mac, don't exactly match... go figure.
    I forgot to mention another thing, sometimes it's the projector that needs to be tweaked.

  • I have connect a seagate HDD formated on NTFS to my macbook pro with Mac OS 10.7 but my HDD is read only any idea how can i change it to read & write ?

    i have connect a seagate HDD formated on NTFS to my macbook pro with Mac OS 10.7 but my HDD is read only
    any idea how can i change it to read & write ?

    i tried the trial version of tuxera and it gives me the possibility to read & write , Thanx fschweig.
    @ Samberl : what is the benifts of keeping my drives on mac format and this SW mediafour i install on my PC to let it write the mac formated HDD ?
    is it free ?
    all the best
    Adiab

  • I can't transfer my info from my old Macbook (Year 2006) to my new MacBook Pro. The Fire Wire Cable changed !

    I can't transfer my info from my old Macbook (Year 2006) to my new MacBook Pro. The Fire Wire Cable changed !
    Excuse my English, I am French writing from Paris, France
    Thanks

    All you need, if you've the non-Retina model, is a FireWire 400 to FireWire 800 cable -> such as this one from Amazon.
    I know that there's a UK Amazon - can you order from there? Or is there a French Amazon as well?
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    Clinton

  • 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!

    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.
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  • HT4783 Can a supported macbook pro connect to an iphone 5 via airdrop?

    Can a supported macbook pro connect to an iphone 5 via airdrop?

    Found your answer:
    http://support.apple.com/kb/HT5887?viewlocale=en_US&locale=en_US
    Note: AirDrop for iOS supports only iOS 7 devices. You cannot use AirDrop on iOS to share with OS X, and OS X users can't use AirDrop to share with iOS devices.
    Yes, I was surprised too!

  • Is it possible to have the lid open on a MacBook Pro connected to a Cinema Display and have the Mac display blank with the Cinema in highest definition?

    Is it possible to have the lid open on a MacBook Pro connected to a Cinema Display and have the Mac display blank with the Cinema in highest definition?

    Hi,
    Create a play list that you wish to burn. Select playlist, the file from main menu which gives to an option to burn the playlist. A pop up box appears allowing you to select burn speed and disc format.
    Jim

  • MacBook Pro connected Cinema Display lid closed - is this alright?

    I have my Macbook Pro connected to a 23" Cinema Display and I was just reading something about heat and wanted to make sure its fine to have my Macbook Pro connected to the Cinema Display with the lid closed. Actually, I'm guessing there's no problem as only rarely do the fans kick in and this has to be when the CPU is being held wide open for an extended length of time.
    However, I thought I'd just bounce it off the forum to make sure this is fine. I think I asked Apple ages ago when I got the display and they told me it was fine. I've run it this way I suppose for 2.5 years so and everything runs fine. But, I know this thing can get hot when I sit it on my lap which is rare now since I have a iPhone.

    It's fine to do that, but personally, I would leave the lid cracked open about an inch to aid in cooling. Air is drawn in through the keyboard.
    Dave M.
    MacOSG Founder/Ambassador  An Apple User Group  iTunes: MacOSG Podcast
    Macsimum News Associate Editor  Creator of 'Mac611 - Mobile Mac Support'

  • MacBook Pro Connects to Wifi while Macbook Air and 2 iphones don't

    Today when we got home from work my boyfriends Macbook air couldn't connect to the internet, he restarted the router and modem and it still didn't work, my Macbook Pro connected as usual and is working perfectly, both of our iphones can't connect either.  We tried forgetting the network on the iphones and ran through network diagnostics with the Air, at first it would fine the wireless but insist we were typing in the wrong password despite KNOWING we were doing it right and now it won't even see any of the 15+ networks in our apartment building. Any ideas?  Super non-tech savy so it might be something stupid....

    Hello HMCIN08,
    The following article contains information that may be helpful in restoring your ability to connect to the internet.
    Wi-Fi: How to troubleshoot Wi-Fi connectivity
    http://support.apple.com/kb/HT4628
    Cheers,
    Allen

  • Does anyone know how to set up a macbook pro so that other computers can join me and use my internet connection?

    Does anyone know how to set up a macbook pro so that other computers can join me and use my internet connection?

    Have you set up any security on the Mac Connection Sharing?
    Sorry but I don't use that so I'm not familiar with the settings.
    But if you haven't setup and security the iPhone might not mind but I know most Windows computers do not like to connect to Open WiFi. and make sure it is WPA or WPA2.
    Then again it may be a setting in the connection sharing like some type of MAC filtering or it may simply be that Mac OS X connection sharing only allows one connection at a time. Try disconnecting your phone and then connect the PC.
    As to Linc's response about Windows.
    Windows basically does care about connecting to open, unsecured, WiFi. But it will normally pop up a windows asking "Are myou sure you want to connect to this open network". And a simple click on yes will get you connected and an IP address.
    So this is clearly a Mac OS X problem.

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