My mac is stuck on the blue startup screen

Let this happen, and if you load right back into OS X, continue working on your computer as usual. In a lot of cases, the issue resolves itself and you can move along. If not, or if it happens only when you use specific programs, it's time to figure out what's going on. Running Software Update can often fix kernel panic problems because more often than not, it's a software issue.

What To Do If a Blank Blue Screen Appears At The Startup in Mac?

Click the Apple icon in the top left corner, and select "Software Update. If for some reason the kernel panic happens when you're starting up and you can't load OS X, then you'll need to try and start up in safe mode. Reboot the computer and hold down the Shift key until the Apple logo appears. After a little while, you'll load up safe mode, a stripped down version of OS X. Here, you can still run Software Update the same way as you usually would. It's also worth visiting the developer's web site to see if other people are having a problem with a recent update or release.

iMac, macbook frozen start up fix

If it's one specific app that always causes the kernel panic, it's best to not use it until an update is issued. If no software needs updating and you can't get your computer to start without a kernel panic then it might be an issue with one of the programs you have loading up automatically on startup. That means its time to clear out your login items. While you're still in safe mode you can remove any apps that start automatically:.

If the kernel panics keep happening and no specific app seems to cause it, you might have a bigger problem. Things start to get really tricky if you're getting kernel panics and you can't isolate the issue with any of the above methods, so here are a few guides we've found helpful for pinpointing the problem with more advanced measures. This one hit me recently on an iMac. Out of nowhere, the screen turned a crazed green and yellow, and then the computer shut down. After several attempts to reboot and trying just about everything listed above it eventually refused to turn on.

In my case, my graphics card was toast, and I had to get it replaced, but that's not always the problem. Here are a few things you can do to troubleshoot and figure out exactly why your video card or display is freaking out.

2. Incompatible login items

This doesn't always do that much good, but it's the easiest thing to do and only takes a few seconds. Sometimes this can correct display issues, and if so, continue using your Mac as you did. This controls everything on your computer ranging from the power to the fans. Every Mac has a slightly different process for doing this, so head to Apple's official SMC Reset page , find your model, and follow their instructions this usually involves unplugging the power cord on a desktop, or removing the battery on a laptop.

Once you reset the SMC a lot of your setting are restored to factory defaults and your display problems may get solved.

  • Step 2: Safe Boot.
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The next step to figure out what's going on with your graphics card or display is to boot into safe mode to see if the problems persist. Power on your Mac and hold down the Shift key until you get past the Apple logo. This boots into a stripped down version of OS X. Here, you can see if the display problems are persisting.

This might be screen glitches, pixelated graphics, or large black squares everywhere. If they are, it's probably a hardware issue and you should move on to the next step.

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If not, it's likely a software problem, and you have a few different options for troubleshooting:. But, if there your Mac still fails to load and you are still on the white screen, then you can try some other options. There is a safe mode feature on your Mac that is designed for troubleshooting. This actually lets it check to find anything that is causing it to have a system error. If your Mac is unable to turn on, then the first thing you should do is to put it in safe mode. Once you have boot up your Mac using safe mode, then the first thing that you need to do is for you to clean up your cache files.

This is because, through time, the files in your cache start to pile up and become outdated. Clean up Mac purgeable space including everything that is unneeded on your Mac, because those unneeded files and apps on your Mac can be the reason why you are getting a white screen.

Blank Gray Screen

If your Mac is working fine on safe mode, you can go ahead and reboot it in the usual way and check if your Mac is working fine. The settings that we are talking about are your volume, startup disk section, time zone, and some other settings. Resetting this can ease any issues that you have in regards to these. Once that your Mac is done starting up, go ahead and adjust your settings like your display resolution, your time zone and more.

Your disk utility is able to fix several problems that you might be experiencing on your Mac which includes a white screen. Because of this, you can use it if the above options did not work for you. Once that your disk says that it has been repaired, then it's all good. However, if your disk utility says that your disk is about to fail, then you cannot do anything about it.

If none of the above options worked for you and you are still seeing a white screen, then there might be a need for you to reinstall your operating system. You do not have to worry about your files stored on your Mac because reinstalling your macOS will not affect them. If so, you will be needing to the internet recovery for you to be able to reinstall your macOS. Once that you have brought back your Mac into life, you have to make sure this time that you do proper maintenance to it.

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Doing this will prevent you from having more issues on your Mac PC. We are so sure that you would not want to be in the situation again that your Mac PC is stuck on white screen. So, what you need to do is for you to prevent this from happening again. Now, for you to be able to get your Mac PC well maintained, we have here the ideal software that you can use. This software is what we called the iMyMac Cleaner. Having the iMyMac Cleaner will surely help you prevent your Mac from getting stuck on your white screen again. Apart from this, the iMyMac Cleaner will also help you free up your storage space by deleting all unneeded files and apps that you have on your Mac.

This program will help you speed up your Mac as well. The iMyMac Cleaner can easily and quickly delete all of your junk files from your Mac. This program will also let you find and then delete all your unneeded email attachments, your multi languages on your Mac and your iTunes Backup file. It can also help you find all of the duplicate files that you have in your Mac and delete them.

What To Do If a Blank Blue Screen Appears At The Startup in Mac?

Free Download Buy Now. Have the software downloaded from our official website , and then install it on your Mac PC. Once you have fully installed the software to your Mac PC, go ahead and run the program. You will be able to see on your main screen, you check out the system status of your Mac.

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Once that you have chosen the System Junk, go ahead and click on the Scan button. The iMyMac Cleaner will then start scanning your Mac to find all of your junk files. Be patient and wait until the program is done. So what I did is first shift, control, option and power then when I pressed the power button immediately did the third step before the usual sound and it worked.

Thank you to whoever is credited on this. None of the options worked for me, any advice on what to do, i go so many files and documents i want to access from my mac book pro. MacBook Pro 17, Black screen on recovery from hibernate mode and from restart after being turned off.