Mac pro 2008 to slow down, or may not start, but starting in safe mode

Similar Questions

• Firefox does not, as soon as I open the window solutions, may NOT START in safe MODE?

  Recently, I accidentally begain download some unwanted addons - but I cancelled the download before being finished and quickly removed the programs by uninstalling program files issues. Firefox worked pretty well at the time, but later he started to become less sensitive. I did some cleaning (clear the cache, etc.) and done a virus scan. Has not made a difference.
  Eventually he started to get like some that I open a firefox browser - becomes inadmissible. The first two times, disconnection and reconnection to my connection int fixed. But now is not working and even after uninstalling and reinstalling firefox, it is inadmissible. I should have the version 6.0.2
  Finally, there is no way I can run firefox in SafeMode because as soon as I open the browser it is inadmissible, which means that I can not even access toolbars.

  -> Close Firefox

  • Click the Firefox button, and then click exit
  • NOW press CTRL + SHIFT + ESC keys to open the--> Task Manager process tab-> click right firefox.exe and click end process tree -> close the Task Manager

  -> Start Firefox in Mode safe by holding down the SHIFT key when you start Firefox

  • As alternative method, use the Win + R key combination and enter one of the following values in the box run Windows:
    • Firefox-safe-mode
    • "C:\Program Files\Mozilla Firefox\firefox.exe"-safe-mode
    • "C:\Program Files (x 86) \Mozilla"-safe-mode

  -> Safe mode of Firefox window will appear-> don't SELECT ANY OPTIONS, just click continue in Safe Mode

  Check and tell if its work while you use Firefox Mode without failure.

  -> Themes and extensions troubleshooting

  • https://support.Mozilla.com/en-us/KB/troubleshooting%20extensions%20and%20themes

• Mac Pro Intel of dead money and does not start flashes and clicks

  I have an old Silver Mac Pro that I use for a disk hard/servers in the farm. Yesterday, that click on it all of a sudden off the coast. It is on after power up. So now he's doing the following:

  It snaps, white light, he snaps, white light goes back off the coast.

  If I disconnect, reconnect it, and then press the light button turns with a simple click and clicks right back off again.

  I think power but would like advice.

  Thank you

  Hi churdan, did you try the troubleshooting steps in this topic Support of Apple:

  If your Mac will not turn on - Apple Support

  If these suggestions do not solve her, be it to any Apple store for a free evaluation.

• Mac mini will not start in safe mode

  Restarts, while now the SHIFT key at startup in safe mode, nothing happens, then I get a screen with lines of code, "panic (cpu 0 0xffffff800ebd255a appellant)", "" panic debugger called: < > "." In addition many other code, then it goes into a loop where he tries constantly to restart with the same results.

  I had problem with this for awhile, but have always been able to boot in safe mode and then restart and my system has always started.

  loss and out of business now.

  -Can you post a screenshot of readable of the kernel panic that appears on the screen? Who will provide the necessary information to help you.

  -What model Mac Mini? Some models have hardware problems

  Without that:

  -Try to reset memory NVRAM/PRAM and SMC

  MacIntel: Reset of the controller (SMC) system management

  https://support.Apple.com/en-us/HT201295

  Subject of memory NVRAM and PRAM

  https://support.Apple.com/en-us/HT204063

  -Try to start safe mode

  OS x: what is Safe Boot, Safe Mode?

  https://support.Apple.com/en-us/HT201262

  -Start to recovery and repair the startup disk

  OS X: on OS X Recovery - Apple Support

  https://support.Apple.com/en-us/HT201314

  -If it is repairable reinstall the OSX

  How to reinstall OS X on your Mac - Apple Support

  https://support.Apple.com/en-us/HT204904

  -If you do not have a backup using disk utility to restore the internal drive to an external drive, so that you can try to recover the data.

  Format the boot disk and then do a fresh install of Mac OS x

• Black screen, does not start in safe mode - how do I restart my mac

  Hello, I have a MacbookPro, that all of a sudden will not start. I believe that the problem - from what I've read-, is that memory is simply too fulll. I tried to start in Safe Mode, but of course it doen't work. The screen displays a small bar as it loads, but after a while goes back to the same blank screen and nothing happens. I tried waiting half an hour, but nothing changes. I have not tried to launch utility disk in Recovey Mode because I'm afraid of what will happen to my files. Unfortunately, I unwisely postponed to back up files and now I'm afraid to do anything that my fry them all without me even realizing it. Can you offer any solution that is as safe as possible?  I don't have a cable Thunderbolt.

  Thank you

  If you think that the MBP storage is full and not allowing you to start, try the target disk mode:

  https://support.Apple.com/en-us/HT201462

  Ciao.

• PCIe crush on Mac Pro 2008

  Hi all

  Looking for a PCIe card compatible thunderbolt 2 thunderbolt drives put in my Mac Pro 2008 Tower. Possible? Recommend?

  Thank you

  BB

  There is no such cards and until Intel control tokens required to implement love at first sight, it will never be. You do not miss anything. They do not exist.

  Love at first sight, a computer to use leaving the factory "shot of lightning-ready". There is little this computer manufactured by Acer - but they're just computers of ThunderBolt where sight of material has been placed on an optional daughter card, and then were made optional save money.

• Mac Pro 2008 RAM Upgrade

  Hello

  My Early 2008 Mac Pro (3,1) currently has 6 GB of RAM (two 1 GB sticks) and two sticks of 2 GB and I bought a pair of used ram (800 MHz DDR2, who works with the Mac Pro 2008 according to the announcement on Ebay) to take up to 8 GB. I have a Kingston 2 GB key and a broken stick of the same type to complete the configuration. I followed the instructions on the Apple support page and inserted the two sticks of working and broken in the memory card top of the page, and when I turned on the machine, it is detected that the map background (which had the pair of 2GB that was already in the machine) about this Mac. After the reinstallation of the new RAM, the fans in the machine began to turn to the maximum, and the machine hung on the Apple logo. I tried a few different configurations (including the replacement of one of the existing 2 GB sticks with the new work), which caused the machine hang or the memory card, they were to not be detected. I have now deleted the new RAM temporarily, and the machine works fine.

  Any suggestions as to why this is happening? I'm under El Capitan 10.11.4.

  installing new RAM check the smaller units of new RAM by itself, has increased the confidence that we CAN work, prior to mixing and matching with your RAM existing. This reduces the problem to the size.

• Can I install two graphics on MAC Pro 2008

  I can install two graphics on MAC Pro 2008 cards, and if possible it can cause problems?

  Yes. Just not the slot 1 (double-width slot) and slot 2 are 16 x and Gen 2. Slots 3 and 4 are 4 x Gen 1.1 so not good for graphics cards.

  Note also that even the graphics cards require one or even 2 power connectors to THE but the mac has only 2 available

• I am expierencing problems with my isight Camera on my MacBook Pro. Suddenly the video camera does not start (no green light on) FT or Photo Booth. The screen is black, if I restart computer it works but after closing the lid, it stops. V10.11.3

  I have problems with my view i camera on my Mac Book Pro. Suddenly the video camera does not work (no green light on) FT or Photo Booth. The screen is black, if I restart it, it works but after closing the lid it stops and I have to restart the computer.  I use V10.11.3. An idea about what is happening

  Hello mpm068,

  Thank you for using communities of Apple Support.

  Since your iSight webcam works up to the time that your Mac goes to sleep, I would like you to start please help desk trying to replicate this problem then to reboot in safe mode:

  1. Choose the Apple menu > shut down.

  2. After your Mac stops, wait 10 seconds, then press the power button.

  3. As soon as you hear the startup tone, hold down the SHIFT key.

     You must press the SHIFT key as soon as possible once you hear the startup tone, but not before.

  4. Release the SHIFT key when you see the gray Apple logo and progress indicator.

  To exit safe mode, restart your Mac, but no press during the startup.

  OS X El Capitan: start in safe mode

  Take care.

• How can I transfer windows license to another PC if the first broke down and will not start?

  My office with detail Win7HP broke down and will not start. I intend to buy another PC and want to use the Win7HP license on it.

  If this computer came preinstalled with Windows 8.1 or Windows 10, you may not be able to install Windows 7.

  If she can't, then you should be installing that it as you did on the first computer.

• Except if it is started in safe mode, Firefox is very slow; keyboard, mouse, etc.

  When you start Firefox normally the keyboard and mouse input is very slow. The videos are restless with her interruption. Scrolling is almost impossible. When you start in safe mode, Firefox works fine. Internet Explorer works well as Thunderbird. Have
  tried to update Firefox and disabling modules.

  Hello Paulkh, please disable graphics hardware acceleration.

  You will have to perhaps restart Firefox for it to take effect, so save any work first (e.g. you compose mail, documents online that you are editing, etc.).

  Then perform the following steps:

  1. Open the Firefox Options tab as follows, click on the menu button

     

     and select ' Options.
     

  2. In the Options of Firefox tab, click the Advanced tab, and then select general.
  3. You will find in the list of parameters, the checkbox use hardware acceleration when available . Uncheck this box.
  4. Now restart Firefox and see if the problems persist.

  This solve your problems? Please report to us!

  Thank you.

• X 1 carbon (Gen3 20BS) may not start, nothing else than to the BIOS

  Yesterday I had a few pilots, as well as the update of the BIOS updates. BIOS seems to update successful (now its 1,14), all under BIOS works. I had 2 OS: win10 and Ubuntu with grub. I've been a happy user of all these for several months, but...

  The problem is that I can't start any OS or OS installation even after an update of pilot (which was done through Lenovo utility for Win10)! Recovery ISOs, diagnostic tools... Nothing can be started. BTW, I know how to deal with secure boot and legacy mode. I can handle start the process of starting anything listed above, but they all have the same behavior. That they freeze at the beginning. Everything that involves just ACPI hangs at startup. Linux crashes after the message "ACPI Tables successfully asked" or sth like that. Win10 displays the points that go around 1 second and then crashes. If I add "acpi = off" to Linux boot options, it starts (but almost nothing works there without acpi support). Things that do not work for ACPI. For example, I can update the BIOS of drinks ISOS. It still does not help because my BIOS version is the most recent and it does not restore.

  It cannot be the hardware problem such as it appeared after Windows drivers updated and flashed a firmware (not BIOS, but I don't know what it was exactly). I can access the data on the SSD and you can see some newspapers if necessary.

  Hope of assistance how Flash again all the firmware on laptop boot USB possible? What can be flashed with the exception of the BIOS?

  In response to customer relationships which, after a BIOS update to some ThinkPads, the system may not start, suspended at the Windows startup screen, Lenovo provided a Service COUNCIL detailing workaround. A permanent solution is provided through future BIOS update.

  The Service TIP can be found here: https://support.lenovo.com/us/en/solutions/sf16-t0079

  Thank you

• FCAC's services may not start automatically

  I had to manually start two services < DB_NAME > _RPT, < DB_NAME > _SRV on a RAC. It has been for a while now, because it happened after the interview. Looking for a way to autostart.

     

  All services are already enabled by

  srvctl enable service d < database name > < service > s

  Also checked 

  srvctl config service d < database name > < service > s

  and it does not show "The Service is activated".

  'crsctl enable the crs' and checked

  / etc/Oracle/scls_scr/RAC1/root/crsstart, also shows "enable".

  But services may not start automatically...

  The database is Active data guard and services on the primary database always start automatic without problem.

  
  

  Thank you!
  

  Hi David,

  This service does not start until the role of the service is changed to physical_standby, as shown below:

  srvctl config service d s _RPT

  Service name: _RPT

  The service is activated

  Server pool: __RPT

  Cardinality: 4

  Disconnect: false

  The service role: PRIMARY

  Management policy: AUTOMATIC

  DTC transaction: false

  Notifications of AQ HA: fake

  Failover type: NONE

  Failover method: NONE

  TAF failover attempts: 0

  TAF failover time: 0

  Objective connection of balancing: LONG

  Goal of balancing Runtime: NO

  Governed by a policy JOB: NONE

  Edition:

  Favorite instances: 1,2,3,4

  Available forums:

  So change to this service as:

  srvctl change service d s _RPT-l physical_standby

  With this setting, your database will this service upwards and running when it is in this role, but do not forget that when the ADG to be the principal changes, this service will not be upward, then you must set up another GOLD make this static service on the listener.

  Kind regards.

• Mac Pro 2008 No. Startup Manager Access/Gray screen on startup

  I'm in a difficult situation and hoping a Ninja Mac can give a helping hand.

  Had a RAM issue (is no longer recognized a pair of memory modules in a 2008 Mac Pro, El Capitan), and among the troubleshooting steps, I did a PRAM reset (press / hold down ALT + CMD + P + R during startup) just to see if it could resolve. Unfortunately, the Mac would not start in front of a gray-white screen with a flashing icon of folder/question mark. Returned never me to get there.

  I had read that resetting the PRAM the disc start, among other things, may need to be reset afterwards, and this seems to be the case. Looked this solution and kept diligently press Option key during startup. This time, no folder icon, instead a sensitive cursor, but nothing else. Gray-white screen only, no boot manager to select the startup disk is suitable.

  I also tried the following...

  1. Starting in the Diagnostic Mode... Gray screen.
  2. Restore/recovery... Gray screen.
  3. Reset the SMC... Gray screen.
  4. Enter Safe Mode... Gray screen.

  OS (and apps) on flash PCI cards. All files are on hard disks in the 4-Bay, as well as a player flash remains connected to a (used as a scratch of PS) free SATA port. So I can't really share, but I wonder if I shoot all readers it would require a search for another source?

  I create an El Capitan USB boot (currently copy with createinstallmedia), but don't expect that it will offer what anyone else that its use is based on access to the Startup Manager at startup..., that I can't do. There are the graphics on the screen (missing folder icon, mobile mouse cursor) so can not imagine a video problem.

  Looking forward to enter here.

  Success!

  I created a USB bootable OS X installer using these instructionsand createinstallmedia. After some messing around with the Terminal syntax USB was ready to go. My concern, however, was that the operating instructions required by selecting the drive of the Startup Manager... which I could not access.

  With the USB stick plugged in I started to turned on the Mac while pressing the key OCCUPIED Palestinian territory and this time, the selection screen pops up showing just the USB key for installation of El Capitan. Got that we open and instead of installing I chose Startup Manager in the installation menu bar, took my normal OS drive and rebooted. Back in business, no problems.

  This put aside, although I understood that reset PRAM would also require reselect startup disk, I don't have a hot clue why did not appear the Boot Manager - or any other useful diagnostic. If someone could throw some light here would be appreciated.

• Hi my book mac like work that slow down of should I please help me 0402771512

  Hi dear Sir / Madam

  I have a Mac Book Pro

  He works to slow down, I don't know what to do to get faster.

  Hi Sam, download and run EtreCheck, created by one of his own assistants here in CSA. It is a diagnostic tool that is very useful for us to find problems. It will also give us additional specifications on your Mac. After his execution after the logfile here. It will never contain any personal information.