Mac Pro freezes on the screen saver 10.11.5

Have a Mac Pro and have a problem when the system freezes and locks up and must power cycle back.    He had related app so tested, but also happens with no apps running third and now thinking seems to be related screensaver.  I have turned off the screen saver and will see what happens now.  However, someone else has the issue of the screensaver crashing the OS X on a Mac Pro to 10.11.5?

No, I have not heard of this.

You do not all apps of third parties running in the foreground, but can still cause the problem. Boot in safe mode (hold down the SHIFT key when starting) and see if the problem persists when the screen saver is used.

Tags: Mac OS & System Software

Similar Questions

  • Why my computer does not freeze when the screen saver is running

    My computer very well as long as the screen saver does not illuminate. When the screen saver comes on it crashes. I am running Windows 7. Help, please

    Perform the clean boot, and then check. For more information, see the following link:

    https://support.Microsoft.com/en-us/KB/929135

    If the problem persists, please scan SFC and then check. Check the link for more information:

    https://support.Microsoft.com/en-us/KB/929833

    If the problem persists, you will need to reinstall graphics card drivers:
    Uninstall the drivers, reboot the PC, install the drivers, reboot the PC and then check.

  • My PC freezes when the screen saver is activated

    Original title: these days when my computer is idle and my screensaver snaps my computer will freeze

    Hello

    More general methods, try to start with a clean boot to see if that eliminates the problem.

    What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER
    on this machine, including those you have uninstalled (they leave leftovers behind which can cause
    strange problems).

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

    Follow these steps:

    Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

    Enter this at the command prompt - sfc/scannow

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
    generates in Windows Vista cbs.log
    http://support.Microsoft.com/kb/928228

    Also run CheckDisk, so we cannot exclude as much as possible of the corruption.

    How to run the check disk at startup in Vista
    http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

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

    After the foregoing:

    How to troubleshoot a problem by performing a clean boot in Windows Vista
    http://support.Microsoft.com/kb/929135
    How to troubleshoot performance issues in Windows Vista
    http://support.Microsoft.com/kb/950685

    Optimize the performance of Microsoft Windows Vista
    http://support.Microsoft.com/kb/959062
    To see everything that is in charge of startup - wait a few minutes with nothing to do - then right-click
    Taskbar - the Task Manager process - take a look at stored by - Services - this is a quick way
    reference (if you have a small box at the bottom left - show for all users, then check that).

    How to check and change Vista startup programs
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    A quick check to see that load method 2 is - using MSCONFIG then put a list of
    those here.
    --------------------------------------------------------------------

    Tools that should help you:

    Process Explorer - free - find out which files, key of registry and other objects processes have opened.
    What DLLs they have loaded and more. This exceptionally effective utility will show you even who has
    each process.
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

    Autoruns - free - see what programs are configured to start automatically when you start your system
    and you log in. Autoruns also shows you the full list of registry and file locations where applications can
    Configure auto-start settings.
    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
    Process Monitor - Free - monitor the system files, registry, process, thread and DLL real-time activity.
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896645.aspx

    There are many excellent free tools from Sysinternals
    http://TechNet.Microsoft.com/en-us/Sysinternals/default.aspx

    -Free - WhatsInStartUP this utility displays the list of all applications that are loaded automatically
    When Windows starts. For each request, the following information is displayed: Type of startup (registry/Startup folder), Command - Line String, the product name, Version of the file, the name of the company;
    Location in the registry or the file system and more. It allows you to easily disable or remove unwanted
    a program that runs in your Windows startup.
    http://www.NirSoft.NET/utils/what_run_in_startup.html

    There are many excellent free tools to NirSoft
    http://www.NirSoft.NET/utils/index.html

    Window Watcher - free - do you know what is running on your computer? Maybe not. The window
    Watcher says it all, reporting of any window created by running programs, if the window
    is visible or not.
    http://www.KarenWare.com/PowerTools/ptwinwatch.asp

    Many excellent free tools and an excellent newsletter at Karenware
    http://www.KarenWare.com/

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

    Vista and Windows 7 updated drivers love then here's how update the most important.

    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

    How to install a device driver in Vista Device Manager
    http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.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

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

    Refer to these discussions because many more excellent advice however don't forget to check your antivirus
    programs, the main drivers and BIOS update and also solve the problems with the cleanboot method
    first.

    Problems with the overall speed of the system and performance
    http://support.Microsoft.com/GP/slow_windows_performance/en-us

    Performance and Maintenance Tips
    http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/19e5d6c3-BF07-49ac-a2fa-6718c988f125

    Explorer Windows stopped working
    http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/6ab02526-5071-4DCC-895F-d90202bad8b3

    Hope these helps.

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

  • MacBook Pro opens to the screen and progress bar gray, freezes when the progress bar ends. Have tried several options to get into safe mode and suggested strikes, but can't. Any suggestions?

    MacBook Pro opens to the screen and progress bar gray, freezes when the progress bar ends. Have tried several options to get into safe mode and suggested strikes, but can't. Any suggestions?

    Here are some links from Apple which may help

    How to choose a boot on your Mac - Apple Support drive

    On the screens, you see when you start your Mac - Apple Support

  • Windows 7 freezes after the awakening of the screen saver.

    Windows 7 has recently been gel after the awakening of the screen saver that works all night.  This does not happen after shorter periods, to be in screen saver mode.

    I use a (empty) delivered screensaver.  When he wakes up I can open the Control Panel, but I can't open anything else.  If I try to open a Web browser first browser does not open and I can't open the Panel configuration or any other application.  I can't even restart the computer without hitting the power button.

    This is a new Windows machine and it worked fine for several months.  It is a series of of CM5571 ASUS desktop PCs. Pentium E5400 Dual Core CPU. 6 GB of ram 64 bit Windows 7 Home Premium operating system.

    In the event logs, I see errors repeated for SideBySide and volmgr.

    My advice is that you should update the BIOS and motherboard drivers:

    http://support.ASUS.com/download/download.aspx?SLanguage=en-us

    Have you tried updating the BIOS yet?  'freeze upwards after the awakening of the screen saver'-c' is very similar to a problem faced by Vista users with motherboards Asus 2/3 years ago:

    http://social.technet.Microsoft.com/forums/en-us/itprovistasp/thread/51207cfd-f5b6-4541-851d-783f9e8da0bb/

    Hope this helps, Gerry Cornell

  • Palm Treo Pro trouble: Windows media player passes each time the screen saver updated

    The treo Pro is an excellent application of low power consumption screensaver that displays date, time and info missed calls. However, the disappointment is that when you listen to music while in screen saver mode, windows media player ignores all the minutes when the clock on the screen saver updates / refreshes.

    Since the clock updates every minute, the player skips a beat with unerring accuracy.

    It's the solution to this problem. Please, do not respond to a 'solution' to disable the screen saver. I who have already tested and am aware of it. I don't want to disable the default screen saver.

    Agree. I discovered that letting Windows media player running on the screen prevents the screen saver from kicking in (which she does if the phone is on the screen today). The screen always shows the player running but will drive according to the configuration.

    With that, the problem is solved when I play music in a car, but it will be a pain when walking or jogging.

    So I guess the only solution is to disable the screen saver with a single operation... desire, I had an app for that!

  • Satellite Pro 6000 freezes and the screen is weird random pattern

    Hello

    I recently bought a SP6000 second-hand advertised as having "graphics problems". After 10 minutes or use the laptop freezes and the screen has a strange random pattern all acorss it. The speakers are also a strange hum. I have to stop the laptop and restart.

    I've updated the bios and drivers for card video from the toshiba site, but he always does. Can anyone help?

    Hello

    It's not easy to say why this problem occurs. You have purchased a second hand unit. It is possible that your device has a hardware malfunction, but I can't give you an answer why it is happening. I suppose that temperature increases after 10 min of use.
    Maybe this could be a problem. It could also be a fault of the motherboard. But these are just suggestions. In my opinion, you should ask the service for detailed information.

  • Screen freezes after the resumption of the screen saver.

    Original title: lock of the user page.

    When my screen saver is turned on and I move my mouse instead of going back where I was working my user page locked lights and I have to click on the button to access the page I want. Is there a way to remove this annoying page, so I can get directly to the page I want.

    Hi Steven,

    Thanks for posting your question in the Microsoft Community forums.

    I suggest trying the steps and check if that helps.

    a. click Start and type Control Panel in start search.

    b. Select ""Control Panel ". "

    c. click on ""appearance and personalization ". "

    d. click on 'change the screen saver '.

    e. uncheck the "on RESUME, logon screen.

    Hope this information helps you. If you need additional help or information on Windows, I'll be happy to help you.

  • Satellite C660D-102 blocks when past to the screen saver

    Hello

    I have a Toshiba Satellite C660D-102 of Windows 7 OS. Basically, if my computer is left unattended, and goes to the screen saver, it freezes and has to be restarted by holding down the power button. If I'm listening to the music, makes a loud noise when it does this until it is turned off.

    Anyone has any ideas of what could be the cause?
    Thanks, Matt

    + The message was edited: changed name of the laptop.

    Hi Matt

    To be honest, this laptop T series is unclear to me. What is the correct model name or model number?
    Are you using the original pre-installed OS?
    Have you noticed this problem since the day where we?
    Do you use the standard Windows screensaver?
    Did you install additional software that is running in the background?

    Sorry for these questions but it is not easy to give you simple answer and specifies what may be the problem.

  • Satellite L405D-11V - freezes and the screen goes black when you watch the video

    OK, so I have the Toshiba Satellite L405D-11V, I had a breakdown, basically, the computer freezes at any time and the screen would go black, with the fan and lights still ongoing, this could be at the start, or a few hours using the laptop, so I decided to ring Toshiba technology support and they arranged for my laptop to collect and be expelled for repairs.

    I was able to track repairs online via the tracking service and was able to see what they were doing to my laptop, he said that they have ordered a part, it was underway and the repairs are completed.

    However, I got the laptop back today, I turn it on, all right, I start using the cell phone that everything is fine, so I decide to watch a video on youtube, and it freezes again, so I turned off now pressed the power button, hoping he wasn't that a large, I turn back to and load the video once again it freezes and the screen goes black again, after that whenever I am watching a video or a game, it causes the computer to crash and freeze as before the repairs. So there is always a mistake, but I'm not sure what to do

    Its still under warranty, I bought the laptop from the Comet, but I really don't want to send the laptop for repairs again and find it comes back with the same fault, is it interesting sending distributed, maybe see if the comet will replace the laptop as its still less than a year to buy the laptop, or it'll just be useful to save all the hassle and buy a new laptop? If this fault happened to someone else, I could use you some help, and if someone could shed some light regarding what could be bad?

    Thank you

    Hey Buddy,

    You changed something on the configuration after you got your notebook back from repair? You update a driver, or something else?
    What operating system you use on your L405D satellite?

    To be honest it is really hard to say why it happens because technicians test to check if your laptop is running correctly.

    In my opinion you should try to update the display driver. Maybe it's the origin of the problem of s
    If this isn't the case, I recommend installing Windows from Toshiba Recovery disk to restore to factory settings. These parameters are pre-tested by Toshiba and should work.

    If you still have the problem, you must contact the technicians again. I mean you could track the online repair and according to your assignment, everything worked well during repair, so in my opinion he should t be a problem to contact guys exactly.
    Explain your very detailed problem. I think that everything can be clarified then. :)

  • How to disable the screen saver when you watch videos in full screen in firefox?

    This only happens with Firefox, other browsers videos play normally and without interruption. I want to keep my window screen saver by default but not when watching full-screen mode.

    The Flash Player plugin must normally block the system to go to sleep, reduce the brightness of the display or go to the screen saver when you are using full-screen. It is strange that you have this problem with Flash.

    There are workaround solutions such as the use of an add-on or an external program that simulates the movement of your mouse, but those who really shouldn't be necessary.

    VLC, I don't know.

    Furthermore, you closed and restarted Windows because this problem first occurred? Just in case where some component shared Windows crashed.

  • I deleted the boot camp trying to resize the hard drive on my mac pro book. now, the computer does not start without a bootable device, which I don't have, and any download must be on a windows machine. Can anyone help

    I deleted the boot camp trying to resize the hard drive on my mac pro book. now, the computer does not start without a bootable device, which I don't have, and any download must be on a windows machine. Can anyone help

    1. did you remove Bootcamp using disk utility?

    2 have you tried local restore or recovery of the Internet? - OS X: on OS X Recovery - Apple Support . Mac with built-in optical drives may need 'Gray' disks to boot the system.

  • HP 15 ba-015na with Windows 10: Customizing the screen saver

    Hi, I would like to customize the screensaver of my brand new HP 15 ba-015na that came with Windows 10.

    Problem is when I go to the screen saver settings all I have is the screen savers (no more six screensavers of Win10) and the selection button is not highlighted. I tried the mwnu of customization, but there is nothing that I see that would help. OD did I miss something?

    Screen saver of my laptop Toshiba Satellite old made default to the photos on the laptop and they arose at random, which is what I would have on my new HP.

    Grateful for any help. TIA.

    Hello

    You can do the following.

    Right-click on an empty area of the desktop and select Personalize.

    In the next window, select the screen lock in the left pane, then scroll and select the screen saver settings.

    In the next window, select Photos in the menu drop-down, then click on apply to save the change.

    If you want to change the location of the images are selected, click on the button to the right of the drop down - menu parameters here, you can also select the slideshow speed or activate random playback.

    Kind regards

    DP - K

  • Re: Satellite A200-1BQ, does not not after the screen saver

    Hi, I have a Satellite A200, 32-bit Windows 7 OS. When you use the screensaver to the PC stop responding. Have to spend because no response.

    If you have a report some problem send it please.

    Hello

    This means that Windows 7 hangs and does not answer only when the screen saver has been activated?
    Have you noticed the same problem with Win XP or Win Vista?

    If not then this behavior of the laptop could be related only to Win 7 and I think that it might be caused by the graphic card driver

    Remove the graphics driver that you have installed and test the screen saver using the common windows driver 7

    It would be interesting to know what is happening

  • My offices are reorganizing after that the screen saver is running

    Hi all

    I encountered a problem with El Capitan that I lived for a while and don't have only recently started to nail.  Every once in a while (and), my virtual workstations will reorganize.  I have three desktops that I keep open at work all the time.  Office 1 has applications assigned to him, and the other two do not.  However, Desktop 2 and 3 office often get switched.  It seems to happen after the screen saver has run for a bit, and as far as I know, I do anything to make it.  I know that you can drag - move desktop to manually reorder, but this is not what is the cause.

    Someone would have seen this happen before, and to know what anyone?  Or have I met an unknown problem?

    Thanks for the help!

    Jason

    Jason,

    What are your settings in system preferences > Mission Control?

Maybe you are looking for