Will not go to login screen

I was using Facebook and has some other windows open at the same time. I guess I was not suppose to do this because now my computer will not go to the login screen and it just shows the blue screen.
Model Name: MacBook Pro 17"
Model Identifier: MacBookPro2,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.33 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache (per processor): 4 MB
Memory: 3 GB
Bus Speed: 667 MHz
Boot ROM Version: MBP21.00A5.B08
SMC Version: 1.14f5
Serial Number: W870**W0M
Sudden Motion Sensor:

Hi p,
I don't think that what you did was wrong; there was an issue with the MBP and with all that open, the issue manifested itself.
Try booting from your install disc (hold down the c key), open Disk Utility (in the Utilities menu), select your HD, and run Repair Disk.

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MacBook Pro will not go past login screen/gray screen/gray Apple screen. Wheel keeps spinning.

I am pretty frustrated right now as anyone would be if this happened.
I was installing Anti-Virus onto my MacBook Pro and the installation finished but the computer froze. I force restarted the computer and it went all the way into my desktop, I could click on certain things but it was loading INCREDIBLY slow. The Anti-Virus opened and everything but the computer was just running much to slow and then froze again.
I hard reset the computer again because it was frozen. The first time I hard reset it went all the way to the login screen, I put my password in and the wheel would just spin. It just keeps spinning and spinning and spinning and spinning.
I hard reset the computer again. This time it gets to the Apple logo with the spinning under the logo. Just keeps spinning.
I hard reset the computer again. This time it gets past the spinning under the logo and isn't doing anything.
I hard reset the computer again. Get's all the way to the log in password screen, doesn't even let me put the password in just keeps spinning.
I continued to hard reset and get different screens each time.
I booted into safe mode. Did absolutely nothing for me but run incredibly slow and lag. I am not sure if that is normal or not, as I have never safe booted on a Mac. I reinstalled Mountain Lion after going into I think it was Recovery Mode (Command + R) and that did absolutely nothing for me after waiting over an hour. So now I am very frustrated as I need to do work for my class and this is just a major problem.
I even tried doing the Command + Option + P + R or whatever it was to reset those settings. Nothing is working.
Final projects and computers that don't want to work are not good.

Are you not able to install OS X, then? That is, the reinstall procedure does not work? If so, then you need to erase the drive then reinstall OS X.
Install or Reinstall Lion/Mountain Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Erase the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your startup volume (usually Macintosh HD) from the
      left side list. Click on the Erase tab in the DU main window.
3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on
        the Security button and set the Zero Data option to one-pass. Click on
      the Erase button and wait until the process has completed.
4. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

Mac will not boot up, white screen with turning gear for hours on end

mac will not boot up, white screen with turning gear for hours on end

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
Step 1
The first step in dealing with a boot failure is to secure your data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since your last backup, you can skip this step.
There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
a. Boot into the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.”
b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
c. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
If the startup process stops at a blank gray screen with no Apple logo or spinning "daisy wheel," then the startup volume may be full. If you had previously seen warnings of low disk space, this is almost certainly the case. The easiest way to deal with the problem is to boot from an external drive, or else to use either of the techniques in Steps 1b and 1c to mount the internal drive and delete some files. According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation.
Step 3
Sometimes a boot failure can be resolved by resetting the NVRAM.
Step 4
If you use a wireless keyboard, trackpad, or mouse, replace or recharge the batteries. The battery level shown in the Bluetooth menu item may not be accurate.
Step 5
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 6
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Step 7
If you've booted from an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
Boot in safe mode. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you boot in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, your boot volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 6.
If you can boot and log in now, empty the Trash, and then open the Finder Info window on your boot volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then reboot as usual (i.e., not in safe mode.)
If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 8
Launch Disk Utility in Recovery mode (see Step 1.) Select your startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then reboot as usual.
Step 9
Reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 10
Repeat Step 9, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a Time Machine or other backup.
Step 11
This step applies only to models that have a logic-board ("PRAM") battery: all Mac Pro's and some others (not current models.) Both desktop and portable Macs used to have such a battery. The logic-board battery, if there is one, is separate from the main battery of a portable. A dead logic-board battery can cause a boot failure. Typically the failure will be preceded by loss of the settings for the startup disk and system clock. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
Step 12
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider.

Satellite A300 PSAG0A - Games Will Not Display in Full Screen Size

I have a large number of games installed on my computer. At least 90% of them will not display in full screen size but display in a small window with a large amount of black screen surrounding the window. I am running Windows Vista Home Premium 32 bit. However, I do not think it has anything to do with Windows as my husband runs the same games on his Toshiba Satellite L300, running exactly the same version of windows, and they all display in full screen size.
Altering the screen resolution makes no difference. And, of course, I do select the full screen option in the games.
Also, sometimes when I have been playing a game and then closed it I find that my desktop picture has shrunk to the smaller size - the same size as the window in which the game was displayed when I was playing it.
The games work fine in every other way, it is only this small screen size which is driving me nuts.
I hope that someone can help me with this!!

Yes, as far as I can tell I have the latest driver. But, even this is confusing to me because....
My graphics media accelerator is Mobile Intel(R) 965 Express Chipset Family. The installed driver version is 7.14.10.1329. The release date for this is 2007-09-13, as far as I can tell from web searches.
However, on the Toshiba website for driver downloads, the available driver version is 8.2.0.1012 PV. The date is 2006-12-28. I have downloaded this driver and attempted to install it. I get the message that it has been installed but, after rebooting and checking the installed driver version is still 7.14.10.1329.
Perhaps, the 8.2.0.1012 PV version does not actually install because it is older than the currently installed version. I would have thought that the driver version with the higher number would be the newer one, but perhaps this is not the case as the dates do not seem to support this theory.
So now I ask myself, firstly, if the driver available for download on the Toshiba website is not the newest one, then why is it there?
Secondly, if it is the newest one then why will it not install on my computer?

Safari will not open in full screen mode

After installing the 3-1-14 update from the Apps Store, Safari will not open in full screen mode when I click the double arrow in the upper right corner of the screen. If I try the View>Enter Full Screen it still will not open full screen. Prior to this update, everything was fine. I know the info on the update says it deals with iTunes and iBooks, but after installing it my problems began.
I am running the Mavericks (all updates installed) on an Mac mini (late 2013 edition), 16GB RAM.
Any suggestions?

Please disregard my question. The issue disappeared after a cold boot. Thanks.

Firefox will not display on the screen even though with Process Explorer I see Firefox.exe active but no CPU usage

I use Firefox v10.0.2 as default browser on Dell XPS8300 e/w Intel Core i5 & Windows 7 Ultimate and Compaq Presario CQ57 e/w Intel Core i3 & Windows 7 Home. More frequently on the (about 90% of attempts) than the Dell (50% of attempts) Firefox will not display to the screen when I click on icon. When it happens I cannot display other programs. I specifically say display because I believe Firefox has started. To circumvent the problem I installed Process Explorer on both machines and start this program first then click on Firefox icon. When problem occurs I can see Firefox.exe process in Process list; some CPU consumed but, then, no CPU activity. If I click on Firefox icon again another process opens in Process list but with same response - some CPU consumed and then no CPU activity. If I have 2 processes running and kill the 1st process, the 2nd will display and everything from then on is normal. If I do not open a 2nd process but kill the 1st process then click on Firefox icon Firefox is displayed and everything from then on is normal. This problem has occurred since original installation on both new machines. I've updated video drivers in both machines.

Ok, let's see if we can fix this and get it working for you!
First, if you start Firefox in [[safe mode|safe mode]] (restart your computer first, then when you open Firefox, hold down the shift key) does it start up more reliably? This is usually caused by a faulty add-on. If it does help, then restart Firefox, go into the Firefox button, then add-ons, and disable your extensions one by one until you find the trouble maker.
Also, try updating to Firefox 11, it has several bug fixes that might make life easier here.
Just as a few basic troubleshooting steps to make sure we have all the bases covered,
Run all Windows Updates, install all needed service packs, etc.
Update all your plugins (Flash, Java, etc.): [http://www.mozilla.org/plugincheck/ http://www.mozilla.org/plugincheck/].
Download and Install MalwareBytes Anti-Malware, run a full Scan. [http://www.malwarebytes.org/ http://www.malwarebytes.org/]. This helps check that there are no viruses on your computer causing issues. you can uninstall this program after you clean off any infections.

Intel iMac will not boot past gray screen

Intel iMac will not boot past gray screen
my system:
new (month old) 24" intel imac, 2.8 ghz, 4 gb ram.
running: leopard (upgraded from tiger, which was pre-installed at purchase), installed 10.5.1 update right before this huge problem occurred.
install discs on-hand: two-disc tiget set, single leopard upgrade disc.
what led to this:
i wanted to install windows using bootcamp on a 50 gb partition.
at this point i was running leopard 10.5
i followed all bootcamp instructions, printing out the guide, as well. once i got into the windows setup, i was prompted to choose a partition to install windows. unlike the bootcamp guide, which showed three partitions, one clearly labeled "bootcamp", i saw only one partition. not wanting to risk writing over my mac partition, i quit the setup and rebooted the mac os. after some googling around, i looked for firmware updates (didn't need any), and then software updates. i decided to try updating to 10.5.1.
i then ran through boot camp again, deleting my previous windows partition, creating a new one, and moving forward as before. once again, i was only shown one partition to choose from in the windows setup. i exited the setup again to reboot through the mac os, but this time, i was only given a blank gray screen.
here's what i have tried so far:
booting from a CD, holding down the C or D keys: no response (in fact, i have to restart the computer holding down the mouse button to be able to eject the CD)
booting with option key held down: gray screen
booting with option key held down with external bootable firewire drive attached: the firewire drive appears as a boot icon, and i can click on it within a five second window, but then the screen freezes after that time period, and nothing changes
booting into target mode while attached to another mac: gray screen (no firewire icon, and drive never shows up on other mac)
resetting NVRAM: i'm able to hear the boot chimes, but no difference in performance. gray screen every time
Safe boot: nothing but a gray screen
Verbose mode: gray screen
Single user mode: gray screen
Single user mode with firewire drive attached: occasionally (not every time), i am able to get the white on black terminal to show up. from here, i'm able to run fsck, but it appears to only be checking the firewire drive. i have tried several times to boot from here, and once it took me to a blue screen with movable arrow cursor, but it never went beyond this.
is there anything else left to try before taking it to apple?
any help would be greatly appreciated.
thanks,
Casey Burns
Casey Burns Illustration and Design
http://CaseyBurns.com

I'd call Apple support at this point. You'll need
to put this issue on the record.
Call U.S. iPod and Mac technical support: 1-800-APL-CARE (1-800-275-2273)
The wait may be long for an agent to come on the line
so expect that and have some other stuff to do in the meantime.
If you have the applecare protection plan, I'd ask about "onsite"
service.
I like your work ! Good luck !
Slim
Message was edited by: slimpikkunz

Since updating a day ago, Firefox will not open on full screen on Windows 7

Accessing from taskbar on Windows 7 shows its open but will not open on full screen. And its also affected my Quicken program, doing the same thing. I uninstalled and reinstalled, still same problems. Did the updates affect my computer? And adobe was updated at the same time. I spent two hours w/ Quicken support, problem still exists. The only change that was made to the computer was the Mozilla update.

Right-click on the shortcut used to open Firefox and select Properties. If you get a Windows Jump list when you right click, right-click on the Firefox entry in the jump list and select properties.
In the Shortcut tab of the properties dialog box, set the Run option to Maximized, then click OK to save the settings.
You can do this for any program.

Have a MacBook Pro. the computer will not boot up, the screen has black and white stripes and multi color bands as well.

Have a MacBookPro. The computer will not boot up. the screen has black and white bands with multi color bands as well.

Yeah it's dead. Take it to an Apple Genius Bar and have it checked out. Then buy a new one.

My numbers tables will not open correctly on screen, the preview shows but when I open the table it only shows blank. When I print a copy it prints ok any solutions?

my numbers tables will not open correctly on screen, the preview shows but when I open the table it only shows blank. When I print a copy it prints ok any solutions?

Rebooted computer works now ok

"DO NOT DISCONNECT" WILL NOT GET OFF MY SCREEN!!!

please help! i have just gotten my ipod three days ago. it worked fine, at first. it has already deleted a few of my songs (which came from burned CDS) and now, "do not disconnect" will NOT get off my screen! it is COMPLETELY charged too. i can unplug it and listen to the 6 songs i have in there now, but other than that i cant download any on there. hopefully someone knows what to do because i'm terribly frustrated! thanks!

I'm having like almost the same problem!! do not disconnect NEVER gets off my effing screen when its plugged into the computer and when it isn't, there isn't any music!! i just got my ipod mini YESTERDAY and it hasn't been working (i only tried today) like it charges and stuff but it won't let me put music on and the itunes thing never comes up and i'm so completely lost right now its really aggrivating :'(

T43 – Model 1871-FU1: Will not boot with blank screen. Only Fan is running. Any ideas?

T43 – Model 1871-FU1: Will not boot with blank screen. Only Fan is running. Any ideas?
Solved!
Go to Solution.

What lead_org is referring to is commonly known as "re-balling" which involves unsoldering the Southbridge chip from the planar, replacing all (6-700) solder balls with new ones and then re-attaching it under heat/pressure.
This is the place that you need:
http://www.theboardroom.info/index.html
Good luck.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.

Will not open on the screen from the taskbar.

I have windows 8. Firefox will not open on my screen. I click the icon on the task bar, it runs but there is nothing on the screen. When i hover on the task bar icon the thumb nail shows above then when you click it it goes away. You can close from the thumb nail. That is all that happens. Explorer & Chrome load with no problem. I hope you can help with this problem as I use Firefox as my main browser.
Thank You.
John.

Hi John,
I am sorry to hear that when you open Firefox that nothing pops up on the screen, but if you hover over the Task bar that one of the open windows can be closed from here. Can you click on that window to maximize the window that opens?
What has been recommended in the past is to remove the localstore file from the Firefox profile, as it may have become corrupt [kb.mozillazine.org/Toolbar_customizations_reset_on_startup]. However an easier solution may be to Reset Firefox by starting it in Safe Mode. If you hold Shift and click on the Firefox icon you may do this. [[Troubleshoot Firefox issues using Safe Mode]] , reset the profile from this menu.

I have a power pc g5 and it will not pass a gray screen

I have a power pc g5 and it will not pass a gray screen, i have read resolution online but the system wont detect my keyboard. have been using a microsoft one normally. tried with an official apple keyboard and still no joy. what can i do?

How to reset the SMU/PMU on a Power Mac G5 (Late 2004) or Power Mac G5 (Late 2005) ...
http://support.apple.com/kb/HT1436
Earlier G3, G4, G5 models...
http://support.apple.com/kb/HT1939
Does it fail all these modes?
Does it boot into any of these modes?
Holding Option/alt key at bootup.
Holding SHIFT key at bootup.
Target mode...
http://support.apple.com/kb/HT1661
Does it boot to Single User Mode, CMD+s keys at bootup, if so try...
/sbin/fsck -fy
Repeat until it shows no errors fixed.
(Space between fsck AND -fy important).
Resolve startup issues and perform disk maintenance with Disk Utility and fsck...
http://docs.info.apple.com/article.html?artnum=106214
We might get clues with verbose mode...
http://support.apple.com/kb/HT1492

HT1918 I have trial version of Hulu. Tried to set no renewal option and will not come up on screen after clicking renewal options or box with subscription price.

I have trial version of Hulu. Tried to set no renewal option and will not come up on screen after clicking renewal options or box with subscription price.

I have been getting the black screen after waking. My screen is not set to sleep, so I don't know if it's related. Some discussion of the problem here:
http://discussions.apple.com/thread.jspa?threadID=1227085
http://discussions.apple.com/thread.jspa?threadID=1243743

Will not go to login screen

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