How can i force my mac book pro to use an external display

how can i force my mac book pro to use an external display
my screen is black

What sort of adapter are you using?
Clinton

Similar Messages

  • How can I reformat my Mac Book Pro without using disc utility? My laptop keeps crashing, and needs to have everything reinstalled, but disc utility will no longer open, saying it 'quit unexpectedly'. I'm running Mac OS X10.6.8. I've lost install CD.

    My laptop keeps crashing. This seems to happen only when it's streaming from sites such as Netflix, YouTube or Spotify.
    Also, it stopped being able to run iTunes, and can't download Yosemite.
    I want to wipe it and reinstall everything - I've already done a full back up.
    The problem is disc utility will no longer open, saying it 'quit unexpectedly':
    I'm running Mac OS X10.6.8 and I've lost install CD.
    I have no idea what to do, but need to get this sorted as quickly as possible as I need my laptop for work.

    Even if you could open Disk Utility you can't reformat a disk while you are booted from it. You will have to use the install CD. Ring the Apple Online Store at the number given at bottom left of this page and give them the serial number of your Mac. You should be able to get the Snow Leopard install disks for a nominal fee.

  • How can i get my mac book pro to recognize a JVC camcorder?

    How can I get my mac book pro to recognize a JVC camcorder using a Sony CAMERA USB cord??

    Gotta say thank you — again.  Sorry the posts were spread out over more than one location.    I'll check and see if Third Party Software is considered a "peripheral", maybe that would have been a better single thread choice?
    Definitely news we can use and the reference link is appreciated.
    OT ~ We keep becoming more and more aware of how easy it is to lose one's bearings when it comes to keeping up with info tech.  My husband and I are both official members of the geezer set and have been out of the work force for some years.  You really do pick up so much just by being in the environment where people are using things to get work done.  A couple of old MP3 players, PPC G5, and a vintage Inspiron 3800 that someone didn't want any more is about it.  No cell phone, no iPod, no iPad, no home wireless network, no streaming media.  Fixed income.  So we do with what we can as long as we can.  If we could get by without that Intel processor, we'd probably make do with what we've got.  On the other hand, we've really wanted a notebook for a very long time and have to admit that needing to upgrade to accomodate my husband's project is pretty much just the "reason" we need.  I really mean it when I say that we are beyond appreciative that users take the time to share info and patiently educate those of us who fall into the "slow tech" category. 

  • How can I connect my Mac Book Pro (year 2008) to the TV set through  HDMI? I've seen a DVI to HDMI iwire but I'm no sure that it is correct. Could anyone help me? Thank you very much.

    How can I connect my Mac Book Pro (year 2008) to the TV set through  HDMI? I've seen a DVI to HDMI iwire but I'm no sure that it is correct. Could anyone help me? Thank you very much.

    I do not know the iWire adapter, but I use an inexpensive ($3) DVI to HDMI adapter from Monoprice, along with a regular HDMI cable:
    http://www.monoprice.com/products/product.asp?c_id=104&cp_id=10419&cs_id=1041902 &p_id=2029&seq=1&format=2
    Be aware that this will only transfer video. You Macbook Pro cannot combine audio through DVI to HDMI. You will need to listen to the audio through the Mac speakers, or attach speakers or a sound system to the Mac earphone jack, or determine if your TV has the ability to accept external sound from the Mac while showing video through HDMI (few can).

  • How can I share my mac book pro with my mac pro.

    Hi,
    Anyone know how can I share my mac book pro with my mac pro. At the moment I am in NewZealand and my Mac Pro is in UK. I used to share my both computer in UK in same network but I don't know how can I share with different network. Please help me.

    You can't, currently only the iPhone has the personal hotspot function, it hasn't been enabled on the iPad - whether it will be possible in the future I don't know

  • How can I clean my Mac Book Pro completely to hand it over to an other user ?

    How can I clean my Mac Book Pro completely to hand it over to an other user ?

    Follow these directions:
    http://www.thesafemac.com/how-to-prepare-your-mac-for-sale/
    Ciao,

  • How can i restore my mac book pro computer

    how can i restore my mac book pro computer??an what am i doing b4 restore my computer??
    please remind me all the think i need to do,an i dont want to miss.
    thxxxx

    Welcome to the Apple Support Communities
    If you want to erase the disk, reinstall Mac OS X and your Mac didn't come with DVDs or you have OS X Mountain Lion or Lion:
    1. Press Command and R keys while your Mac is starting.
    2. Open Disk Utility, choose Macintosh HD in the sidebar and erase the drive.
    3. Install Mac OS X.
    If your Mac came with DVDs:
    1. Insert the OS X DVD that came with the Mac and press C key while your Mac is starting.
    2. Go to Utilities > Disk Utility, choose Macintosh HD in the sidebar and erase the drive.
    3. Install Mac OS X

  • How can i fix my mac book pro i bought in mid 2010, it is slowing down. the pin wheel does spin a alot.

    how can i fix my mac book pro i bought in mid 2010, it is slowing down. the pin wheel does spin a alot.

    try this;
    open disk utility - verify disk permissions - repair disk permissions if errors are found.  might take an hour or less - depending on how much errors needs to be repaired.
    restart your macbook and see if that sorts it out for you.
    also check your hard drive space.  if your hard drive is almost full, that will also contribute to your macbook getting slower....
    good luck

  • How can I make my Mac Book Pro print to a Panasonic KX-MB772?

    How can I make my Mac Book Pro OSX 6.8 talk to a Panasonic KX-MB772 printer?

    You can't. The KX-MB722 is one of the few remaining printers in the class of devices called "Windows Printers" that has no on-board printing software -- it relies on a host computer to provide all of the software functionality and Panasonic only provides such software for certain versions of Microsoft Windows. In this case, it means a 32-bit version of Microsoft Windows (2000-XP, though it will probably reliably on Windows versions up to 7). Note that these devices are not guaranteed compatible with future versions of Windows either (Panasonic has already dropped software support for this model).
    I'm pretty sure that the device doesn't support remote printing without the software either (e.g., you can't setup a computer with Windows on it, share the printer, and then print to the shared printer without their software).

  • How can i connect my mac book pro with retina display 2014 Mid to 5.1 channel? what is the connector am i to use? i wonder if anybody could probably let me know?

    how can i connect my mac book pro with retina display 2014 Mid to 5.1 channel? what is the connector am i to use? i wonder if anybody could probably let me know?

    https://www.youtube.com/watch?v=72l_FLsXNAg
    I use Hercules found here http://www.hercules.com/us/Sound-Cards/bdd/p/123/gamesurround-muse-xl-pocket-lt3 /
    also read this helpful thread Outputting 5.1 Channel Surround Sound from your Mac

  • HT1661 How can I restart my mac book pro 11 inches when it's on target disc mode

    How can I restart my mac book pro 11 inches when it's on target disc mode

    Even if you could open Disk Utility you can't reformat a disk while you are booted from it. You will have to use the install CD. Ring the Apple Online Store at the number given at bottom left of this page and give them the serial number of your Mac. You should be able to get the Snow Leopard install disks for a nominal fee.

  • I clicked on a link from an email that may be spam/phishing.  How can I scan my mac book pro for any viruses?

    I clicked on a link in an email that may be spam/phishing.  How can I scan my mac book pro for viruses?

    You can just download the free ClamXav and scan your entire drive - but as there are no known viruses for OS X (although there is malware - see Thomas Reed's excellent Mac Malware Guide) it's very unlikely that you have a virus.
    The best source against malware is OS X itself and common sense. Don't click on links in suspicious emails and be careful of anything that wants to install something on your computer that is not from a reputable source.
    Clinton

  • How can you prevent the mac book pro from unexpectedly shutting off and beeping three times repeatedly?

    How can you prevent the mac book pro from unexpectedly shutting off and beeping three times repeatedly?

    The three beeps are an indication of a hardware problem. Power On Self-Test Beep Definition - Part 2 - Apple Support

  • How can I find my Mac book pro it got stolen

    How can I track my Mac book pro

    Look for it.
    Change your iTunes (Apple ID) password along with any other password that was stored in the iPod.  If any passwords are associated with credit cards, contact the CC company and get your card replaced (with a new number).  If any passwords are associated with a bank or any other savings institution, contact them also and discuss approprate action with them.
    The "Find my..." function is pretty much useless if the device is in the hands of a thief.  All that is necessary is for the thief to connect to any computer with iTunes and "Restore as new."
    The only real protection you have is with the personal information on the device rather than the physical device itself.  This requires action before the device is lost/stolen.  If the device has significant personal information, it should have a strong 8-digit (or longer) password AND be configured for automatic wipe in the event of ten consecutive incorrect password entries.

  • How can I make my mac book pro read a SDHC memory card

    Can someone tell me how to make my mac book pro read an SDHC memory card?

    http://support.apple.com/kb/HT3553

Maybe you are looking for

  • Microsoft Query for Office 2013 Home and Business

    Where can I get Microsoft Query for Office 2013 Home and Business version?  I have used it for years on my old XP machine with Office 2003. Thank you, Sue

  • Is it possible to reduce the web page to fit the window? Therefore loosing the need for the side bar sliders

    Although I have two screens I still need to keep my windows quite small and I was wondering if it was possible to automatically reduce the size of the web page to match the size of the available space in the window instead of having side bars sliders

  • Why does it take hours to download a rented movie from iTunes.

    When I rent a movie or TV show from iTunes with my AppleTV (2), the download starts and I get a message saying the download will take an an hour and 45 minutes to download.  Then when the download it complete and I start to play it, I get a message s

  • Table name reqd

    Hi friends, I required table name of which having consolidated stocks with batch wise. ****reports avialable in T.Code:MMBE (here it displays the batches and unrestricted stocks by storage location wise).... These details,i want to see in tables. MCH

  • ALV Programming and Sapscript...

    Hi, Till date i have only worked in standard reports, now i have to work on ALV report and Sapscript, so if any one have any basic tutorial on ALV and Sapscript, pls email me. Thanks in advance.