presentation is not showing is not the projector

I am a teacher. I use keynote to give the notes/lecture to my students. Today, after having finished class I escaped to my presentation and made preparations to restart. When I hit 'play', the presenter appeared on my MacBook Pro retina (as it does in general) and had no problems coming on my iPad. but he kept on my projector showing my office. I escaped and tried again, same thing. I unplugged my thunderbolt port projector cable then rep notched in: same result. I have mirrored display of the mbp and projector. Came on the MBP and not the projector. I tried to leave the program, which took time. When I re-opened, the main screen has become transparent. I then leave off of it and restarted the computer. This solves the problem, but after my next presentation, it's the same thing. I ran a scan of disk utility, and it says everything is fine. I am running the latest version of El Cap, in fact I've just updated last night. Could the update be the cause? Also, while this was happening, I was unable to restart or shut down the computer. I had to make a hard stop down by pressing the power button and hold. Ideas?

Try to reset the Keynote, perform all the steps in the order listed

Keynote, you must use a request to work procedure removal tool uninstall

AppCleaner is free and works well for this procedure, it can be download here: Appcleaner

  • uninstall the Keynote with a removal tool
  • empty the trash
  • Shut Down the Mac (Apple menu > turn off)
  • Wait 10 seconds, then press the power button
  • as soon as you hear the startup tone, hold down the SHIFT key
  • release the SHIFT key when you see the gray Apple screen, start-up will take a few minutes longer than usual as the Mac performs a software repair
  • After the repair and the Mac is completely started, restart the Mac normally (Apple > restart)
  • install Keynote from the Mac App Store

Tags: iWork

Similar Questions

  • Try to download an attachment to an e-mail he immediately show up on the list of download as deleted and is not present in the download folder

    The problem only started a few days ago. Had no problems before. Comes with a screen saying windows error file not found in the download folder.

    Hi Mike,

    Thanks for posting your question in the community of Microsoft Windows. I understand that you face problems when downloading an attachment of an e-mail.

    I imagine the inconvenience that you are experiencing. I will definitely help you with this.

    To help you suggest several steps to solve the problem, I would appreciate it if you could answer the following questions:

    1. What mail client do you use?

    2. you receive an error code or message?

    3. have you made any recent hardware or exchange of software on your computer before the show?

    4. What is the file format of the attachment?

    5 is confined to a particular question or all attachments?

    6. What antivirus software are installed on your computer?

    I suggest you to save the file on the desktop.

    Also to disable the antivirus software and try to download the attachment.

    Please follow the methods and mark the question below:

    Method 1:

    You need perform a clean boot to prevent any third party conflicting application from interfering with your computer.

    To put the computer in a clean boot State, you must follow the steps in the article mentioned below and check with the question.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
    http://support.Microsoft.com/kb/929135

    Note: You must follow step 7 of the article mentioned above to recover your computer to a Normal startup after you complete all the steps.

    Method 2:

    Disable the antivirus software:

    http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software

    Important note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 3:

    Scan your computer by using the Microsoft Security Scanner by clicking Download now to check if there is the infected virus or malware:

    http://www.microsoftsafetyscanner.com/

    Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

    Your response is very important for us to ensure a proper resolution. Please get back to us with the information above to help you accordingly.

  • The drivers for this device are not installed. (Code 28) __This device is not present, is not working properly or is not all its drivers installed. (Code 24)

    I HAV these two errors in my drivers and windows cannot update, can any body healp me?

    Hello

    What devices are - if you can not tell what is the name, then you can specify the category of
    Device Manager - or both?

    --------------------------------------------------------------------------------------------------------------------

    This device is not present, is not working properly or is not all its drivers installed. (Code 24)

    The device doesn't seem to be present. The problem may be a faulty hardware or a new driver might be needed.

    Devices to stay in this State if they have been prepared for removal. After you remove the device, this error disappears.

    On theGeneral properties of the device tab, clicktroubleshoot to start the Troubleshooting Wizard.
    ---------------------------------------------------------------------------------------------------------------------
    The drivers for this device are not installed. (Code 28)

    To install the drivers for this device, clickset to update driver, which starts the Hardware Update Wizard.

    ==================================================================

    Those who might be ghosts then right click on them and UNINSTALL - devices and then RESTART.

    References to Vista also apply to Windows 7.

    If they show upward then try to manually install the drivers.

    This is my generic how updates of appropriate driver:

    This utility, it is easy see which versions are loaded:

    -Free - DriverView utility displays the list of all device drivers currently loaded on your system.
    For each driver in the list, additional useful information is displayed: load address of the driver,
    Description, version, product name, company that created the driver and more.
    http://www.NirSoft.NET/utils/DriverView.html

    For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
    Control Panel - device - Graphics Manager - note the brand and complete model
    your video card - double - tab of the driver - write version information. Now, click on update
    Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
    Uninstall - REBOOT it will refresh the driver stack.

    Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
    with their own software and drivers and all other main drivers that you have.

    Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
    Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
    BIOS, Chipset and software updates on the site of the manufacturer of the system here.)

    Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
    each installation.

    Always check in the Device Manager - drivers tab to be sure the version you actually install
    presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
    in particular that) so to install a driver - reboot - check that it is installed and repeat as
    necessary.

    Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
    manually by model.

    Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
    http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

    Installation and update of drivers to 7 (update drivers manually using the methods above is preferred
    to make sure that the latest drivers from the manufacturer of system and device manufacturers are located)
    http://www.SevenForums.com/tutorials/43216-installing-updating-drivers-7-a.html

    If you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
    Updates, that leaves about Windows updates but it will not install the drivers that will be generally
    older and cause problems. If updates offers a new driver and then HIDE it (right click on it), then
    get new manually if you wish.

    How to disable automatic driver Installation in Windows Vista - drivers
    http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
    http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

    I hope this helps.

    Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

  • Not able to reduce the size of the police after turning off the projector.

    I use my laptop for powerpoint presentation for the students of the University. I use a Lenovo Thinkpad SL500. However, there is no problem to connect to the projector. The last time that I disconnected the projector, the size of the font is not some up to normal. I tried to go to the option of customization and selected the smaller font. Even after a reboot, the font size is not down to normal. The next time I plugged the projector, the size of the font was normal. After disconnecting, the font size is increased further. Help, please.

    Hi MamoonSyed,

    1 - is the maximum resolution (800 × 600 pixels), your computer can get?
    2. what happens when you set a higher resolution?

    You can try to set the resolution higher than 1024 × 768 or higher and check.

  • Vista will not recognize the projector connected for multiple display

    I'm under a system dual boot with Windows XP and Vista.  When running under XP, I doesn't hurt to connect a projector to my laptop and extend the desktop on the projector for meetings and others.

    When I am running Vista, it does not even recognize that the projector is connected.  However, once I have connected the projector, if I reboot the system, it will then display on the projector.  If I disconnect the projector, the screen does not reappear on the screen of the laptop, I have to restart, with the projector removed for office reappear on the screen of the laptop.  I'm hoping to get multiple monitors to work with Vista, as it does in my XP boot.

    For the purpose of the next presentation running in XP is not an option.

    Hi cptrigeek

    Try these steps and check if that helps:

    Method 1: We can try to perform a power cycle of the projector.

    Remove the cable from the power of the projector and this continues for 5-10 minutes. Also do the same for the laptop, Dungeon, it off. Then put back in place and start the projector. Now, start the laptop as well. Connect now. Now, you will need to install the driver for it (if there is one). After which, you need to configure the settings of the laptop.

    Method 2: Check the following steps:

    1. connect the projector to your Windows PC. NOTE: the following steps apply if you use your PC in MIRROR mode only.

    2. on the screen of the computer, right CLICK on the desktop and select Properties.

    3. click on the SETTINGS tab. If you want that your displays in mirror (what you see on laptop, it's what the public sees) you must make sure that the box "extend my desktop to this monitor" is DISABLED. If you see a box of "mirroring", remember to check it out.

    4. drag the slider to 1024 x 768 screen. As a general rule, the external monitor may limit this parameter. If your screen is higher, it might not display on the projector, then you want to test this until you're ready to take the floor. Drag the color to highest (32 bit) if available or medium (16 bit) quality if the first is not available.

    5. now select FN and press the function key. This key is usually given by a small screen icon, the CRT/LCDtext and is usually found on F8 or F5 even. Press the appropriate operation button ONCE and wait. After a few seconds, the second screen should light up. Be patient, it may take up to 5 seconds. On the projector, it may take up to 10 seconds for the projector to detect your system and switch. Note: a second press of this function (in general) will switch to monitor EXTERNAL only. A third press stop INTERNAL onlyand the circle for each push after that. Also note that some laptops can do this sequence in a different order, so learn your system so that you can quickly to the desired mode.

    6. click on the ADVANCED button. If 'apply the new settings to display without restarting' is not selected, select it. Under screen refresh rate, select 60 Hz. click APPLY and CONFIRM the choice. Click OK to close the ADVANCED options dialog. Close the display properties dialog box. You should now see a mirroring of your monitor on the second monitor.

    7. test: A test, disconnect the second monitor. put your mobile PC to sleep. He wakes up and let it fully come (login if necessary), and then reconnect the external monitor. On some machines, he needs to quickly display the screen in the last known state (you may need to wait up to 10 seconds). If it is not correctly displayed, press the switch function, ONCE. Yet once, note that it can take up to 10 seconds to view, so be patient. If only the projector display now, some pressure on the function switch key should provide for both screens again. If you can't get the projector to display, check all your connections and settings above.

    8 Note that when you use the projector, after pressing the function for changing the monitor button, it may take up to 10 seconds for the monitor find and block on your machine. Just wait. Pressing on the keys new fkey can simply ruin your settings or turn off the projector.

    9. not all laptops work the same way. Please make sure you learn how your work before you get to your presentation.

    (Not mirrored)

    1. If you do NOT want mirrored poster (display of different internal and external), CHECK the box next to the line that reads "extend my Windows desktop to this monitor." This SHOULD result in the external monitor display an image which is an EXTENSION of the current desktop.

    2. in the settings dialog box, the internal monitor appears as a '1' and externally as a '2 '. Click ONCE on the '2 '.

    3. with '2' selected, drag the Screen Resolution slider to the left or to the right until the resolution reads "1024 x 768". Also affect the quality of the highest (32-bit color) if available or average (16 bit) if the first is not available.

    4. click on the ADVANCED button. If 'apply the new display settings without restarting' is not selected, select it.

    5. Select the MONITOR tab. Under screen refresh rate, select 60 Hz. click APPLY and CONFIRM the choice. Click OK to close the ADVANCED dialog box. Your system is now set for an extended desktop. When it is connected to the screen, you may need to use the function switch key to turn once more on this option, but on systems that I tested, the extended desktop comes just when the monitor is connected. Yet once, I suggested some tests with this mode of knowing how your laptop will perform when connected to an external monitor before coming to speak.

    6. notes that, in this mode, items moved to the extended desktop can be "lost" it if the external monitor is disconnected because they live on the extended desktop is no longer available. Also note that if the extended desktop is turned on, this part of funds 'second' can continue to live, which means that the cursor and the object can be moved off the screen in this sector and not be visible on a single internal monitor. To resolve this problem, do a right-click on the desktop, select Properties, select settings, click on the '2' box and UNCHECK the extend option. Items left on the extended desktop should now align the right edge of the internal display.

    See also: http://windowshelp.microsoft.com/Windows/en-US/Help/16152337-a45c-4a1a-b302-cfd95399ce071033.mspx#EQB

    Understand multiple monitors: http://windows.microsoft.com/en-US/windows-vista/Understanding-multiple-monitors

    Set up multiple monitors: http://Windows.Microsoft.com/en-us/Windows-Vista/set-up-multiple-monitors

    Multiple monitor issues: http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-multiple-monitor-problems

    After back and let us know if it helped to solve your problem.

    Thank you and best regards,

    R uma - Microsoft technical support.

    Visit our Microsoft answers feedback Forum and let us know what you think.

  • BlackBerry Blackberry World film Z10 is not displayed in mode landscape on the projector

    I followed the steps to preview (with the intention of renting) a movie (SkyFall) via Blackberry World

    1. I have connected my Z10 for my projector (Epson PowerLite Home Cinema 8350) via micro-HDMI port

    2. the movie preview appears correctly (in landscape mode) on the Z10 but it appears Potrait of the projector mode (title by an angle of 90 degrees higher than a normal landscape mode). I tried to use the Rotation lock, but that did not help.

    This seems to be a fault as when I look at my home made movie via a maker of projects it correctly the movie landscape on the projector and my Z10.

    It is affecting the publishing service (and will result in the loss of revenue for Blackberry) and issue of IMO that should put you out a patch for this problem as soon as possible. If you have a screen sharing session, I'll be more than happy to have a. If you want pictures of what it looks like on the projector, I'll be more than happy to provide those.

    Additional features that can help...

    -While the film is presented, there should be a possibility to tilt/reverse the image which is projected to the projector via the micro-HDMI port - this will help you control the projections of film on the projector.

    -The opportunity to change the image format, watching a movie

    It is a known problem that affects the preview only.  Please visit KB33585

  • Download sierra MacOS in app store was interrupted, now am not able to download again, because it shows downloaded in the app store.

    I was downloading the new MacOS Sierra, and my connection was interrupted, as my system rebooted to update safari, now am not able to download the operating system again as it shows downloaded on the App Store.

    Look in your application for this?

    "Install macOS Sierra.app.

  • Some pages showing don't not the columns correctly since FF 37.0.1 update

    The problem showed up on a few pages on Lynda.com. IE 11 is not the problem.

    Here's a screenshot of a problem on Lynda.com in FF page, showing the column displays incorrectly:

    https://support.CDN.Mozilla.NET/media/uploads/images/2015-04-08-23-33-54-0d7e35.PNG

    And here is a screenshot of the same page in IE 11, is not displayed correctly:

    https://support.CDN.Mozilla.NET/media/uploads/images/2015-04-08-23-35-00-77f7ad.PNG

    Steps of troubleshooting so far:
    1 Refresh FF. No joy.
    2 disable all add-ons. No joy.
    3. run FF in safe mode. No joy.

    Nevermind, I fixed it. Changed some settings of Java, then changed their return.

  • How can I get the toolbar to show just the icons, not the full name of the site

    in the toolbar, I want just the icons of my favorites to show, not the full name, so I can add more toolbar...

    Hello
    It seems that this problem should have a simple solution. All what you need to do is...

    1. Right-click a bookmark
    2. Click change
    3. Change the name of the site "" (simply press the space bar)
    4. Repeat steps.

    This will display the name as a SPACEBAR, eliminating the name entirely.

    Please contact the support!

  • I added a theme, but it does appear in the toolbar, not the whole screen (the new tab page). How can I get the whole theme to show (fullecreen)?

    My theme is only show behind the toolbar (tabs, search bars, etc.) when I go to the "Mozilla Firefox start page", my theme is still in the toolbar, and the rest of the page is white. My theme is also only show these small pieces of the theme chosen as most of the time you can't even say it's a Fox in the corner. Is it possible for me to make my theme on the full screen?

    Light themes (formerly a Personas) are used exclusively to provide a background image for the areas of the toolbar from Firefox (called the UI), not the content area of the window where the web content.

    If you want to see more of the image of the theme, add some empty toolbars with empty spaces in the Palette to customize.

    https://support.Mozilla.org/en-us/KB/customize-Firefox-controls-buttons-and-toolbars

  • Firefox 14.0.1 shows is no longer the Norton SAfe Web icon in the seacch results. The toolbar is there but NOT the icon of web security next to the URL in the search results

    After updating to Firefox 14.0.1 my results search no longer show the icon of Norton WEB security beside each result. It worked fine before the upgrade. The Norton toolbar is there, and when you click on the site that the web report secure is there but NOT the icon in the search results.

    Norton has released updates for Firefox 14 morning even as the version of Firefox 14. Norton releases usually updates, the morning even as the new versions of Firefox. Have you updated Norton through their LiveUpdate?

    If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

  • Problem with searching for computer on the network. Error: "unable to browse the network. The network is not present or not started. »

    Hello

    I have two NICs connected to my computer for creating hotspot Wifi network. I created successively network Wi - Fi hotspot. But after that when I tried to connect to my local network computers
    My network places-> network-> network Microsoft Windows. I get this error "unable to browse the network. The network is not present or not started. »
    Thank you.

    I am able to fix this by myself.

    The solution that worked for me:
    Run as administrator command prompt.
    Insert the Windows XP Sp3 CD in disc drive (I have xp sp3 installed)

    At the command prompt, type in

    SFC/SCANNOW


  • My 3rd Windows 7 computer is unable to access the computers on the network. "Unable to browse the network", or "the network is not present or not started.

    3 computers, 2 XP, 3 windows 7.  The network is wired and wireless Ethernet.  Wired windows 7 computer can see xp wireless desktop.  no computer can see 3rd xp professional running on the wired computer.  Third computer can acess internet through router wireless, but when accessing NETWORK/MICROSOFT WINDOWS NETWORK PLACES/SET, a message comes back with "Unable to browse the network", "the network is not present or not started.  I can ping other computers.  I ran home and small office set up several times.  The network is protected by Norton Inernet Security.  He can see all computers in the group in its Panel of network security plan.  This system worked to a point.
    I'd appreciate any help you can provide.

    original title: unable to browse the network.

    All computers must be on a working group to see and access on the same network otherswise, you won't have access to each other.

    Pls check your computers under workinggroup (domain name)

    Check if your firewall is not blocking.

  • HP Pavilion 15 p000su does not connect to the projector

    I have HP Pavilion 15 p000su with HDMI output and tried to connect via an HDMI cable / VGA, I bought and it does not connect. Can't identify with it (find it in the options screen). I need for work also tried at home to connect it with my TV with the same cable and still not find... I'm really not much into things of this cable and asked a guy who told me about this cable HDMI / VGA. He tried to connect with 2 cables, a vga, and a hdmi with some cards, but didn't connect the projector. The drivers are correct and everything is fine. Any suggestions?

    Hello, @YanV

    I see that you are having problems getting anything to connect via HDMI. I will try to help you with this.

    Here are a few documents that can help:

    Connect a TV or monitor to your Windows 7 PC using HDMI
    Connection of a monitor, projector or a TV (Windows 8)

    Start with that and let me know how it goes.
    Thanks for posting on the HP Forums.

  • Error 1222: The network is not present or not started

    I have a home network with two computers. I've implemented such that file, internet and printer shares, a set-up that has worked well for a while. All of a sudden, I could not access the computer on which the printer is connected to everything. This computer, however, was still able to access the internet, but not able to access its own location on the computer network. I ran the Diagnostics of the network and the convenience of homegroup without result. I discovered that the Server service is not running and tried to start, but rather, I got the error "Windows could not start the Server service on Local computer. Error 1222: the network is not present or not started. "LAN diagnostics donnГ not answers. After the Server service does not, I cannot share files or printer, but can somehow get internet to share.

    Help, please. Thank you

    Hello

    Maybe this can help, http://support.microsoft.com/kb/170336

    Jack-MVP Windows Networking. WWW.EZLAN.NET

Maybe you are looking for