Tuesday, October 24th, 2017 Author:You just turned on your and all you see is a dark display. That’s OK; you know it can sometimes take a little while for your Mac to boot up. But after a minute or two, you start to think something is dreadfully wrong with your Mac. Let’s take a look at the possible causes of a moribund Mac, and what we can do to fix them.Check the BasicsWe’ll start our troubleshooting by checking a few basics. I suppose this step is a bit out of order from a logically flowing troubleshooting process, but hey, it’s the simple stuff that most often causes these types of problems, so let’s start there.If you’re using an external display, check to make sure it’s turned on: While you’re at it, make sure the video cable is seated properly at both the display and the Mac ends of the cable.

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Check the power cable as well. If either cable is loose or unplugged, the dog did it; at least that’s what the cat always says. Regardless of who was responsible, if it’s loose, you need to reconnect the cable firmly at both ends.Check that the display’s brightness is turned up to a reasonable level: This applies to both external displays, which will usually have one or more buttons on the monitor to adjust the display (check the monitor’s manual for instructions), and those built in to your Mac. On an Apple-supplied keyboard, including those built in to a MacBook, the F1 (decrease) and F2 (increase) keys are used to adjust the brightness. On non-Apple keyboards, the F14 (decrease) and F15 (increase) keys will adjust the brightness.Is the power turned on?: You already verified that the display is turned on, but you should also make sure that both your Mac and its display actually have power. Check to see if the power cables are plugged in, and make sure that any power strip or UPS that the display or your Mac is plugged into is also turned on.

If you’re not sure if the power is on, try plugging a known good device, such as a lamp, into the same plug that your Mac or display uses. (Check your surge suppressor or UPS to ensure it’s turned on, and the power cables are connected.)For MacBook users,. You may need to leave your Mac plugged in to charge the if it was fully depleted.If you still don’t detect any signs of life, you can try a power cycle.

You already performed a basic power cycle when we started this sequence of tests by holding down the power button for 15 seconds. This time, however, the sequence is slightly different.Hold down the power button for 15 seconds to ensure your Mac is turned off, then unplug your Mac from any electrical outlet and wait 30 seconds. Plug your Mac back in, turn it on, and listen for any of the startup noises we mentioned earlier.If your Mac remains unresponsive, chances are there’s a power issue that will need to be looked into by an Apple Certified Mac Technician. You can set up a repair appointment using, or you can make an appointment for a diagnostic analysis with an Apple Store or certified Apple repair facility.Your Mac Turns on But Doesn’t Start UpAt this point, you’ve determined that your Mac is indeed turning on, but it isn’t completing the boot up sequence that results in the display showing the Apple logo, login field, or desktop screen.There can be a number of issues that can prevent your Mac from completing the startup process.

One of the first steps I suggest performing is to disconnect all of your peripherals, except for the display, mouse, and keyboard. This includes any external drives, printers, expansion boxes or hubs, as well as any cables associated with them that are connected to your Mac.Once everything is disconnected, restart your Mac. If your Mac boots normally then it’s a good indication that one or more peripherals or their cables is causing your Mac to be unable to boot. At this point, the task is to try each item, one at a time, to discover which one is causing the problem.POST CodesWhen you start your Mac up, it performs a Power-On Self Test (POST) to make sure the basic hardware is functional. If a problem is detected, your Mac emits one or more tones, or it may blink certain indicator lights to reveal what the issue may be.One tone, repeating every five seconds: No installed.

This can also be caused by RAM that wasn’t installed correctly, or RAM that has failed.Three tones, then a five-second pause before repeating: RAM detected, but it doesn’t pass one or more data tests. Possibly indicates failed or poorly installed RAM.Three long tones, three short tones, three long tones: EFI ROM failure. Your Mac will attempt to auto recover from this condition. Do not interrupt the process; once recovery is successful, your Mac will restart on its own.If your Mac produces a POST code, the problem will need to be corrected before your Mac will successfully start up. Apple, Apple Stores, Apple certified technicians, or a Mac-savvy friend may be needed to help with POST code issues.After POST, or the Usual Startup ProblemsAt this point, you’ve either cleared any POST problems you encountered, or didn’t encounter any of them, though your Mac still isn’t booting up properly. (At this point there should be some signs of life, such as the Apple logo or a progress bar being displayed.

You may still need to perform some of the steps below to allow your Mac to finish the startup process.)The good news is there’s a good chance that any remaining problem is minor and easily fixed. There are a number of possible issues, including no startup disk being found, a startup disk needing minor repairs, a startup disk gone bad, or a few basic Mac settings that need to be reset after all the fooling around with power and POST issues.That’s not to say more serious issues may not be present, such as various types of hardware failure that require major repairs. But let’s move on under the assumption that you’ll be able to get your Mac to boot up using the following tips.Reset NVRAM and the SMC: The NVRAM holds basic configuration information your Mac uses at startup, including display settings and which startup volume to use. The SMC controls sleep settings, power functions, battery control, and quite a bit more. You can reset these essential controls using the Rocket Yard guide:.Safe Mode & Single-User Mode: These two special startup modes can help resolve some common issues that can plague your Mac and keep it from starting up. They are especially useful for fixing minor drive issues that may be causing your Mac to fail during the startup process.

You can find instructions for using them in the Rocket Yard guide:.Recovery Mode: The Mac’s recovery mode allows you to verify and repair discs, reinstall the Mac operating system, and restore from a Time Machine backup. It also gives you access to for advanced troubleshooting. You can find out more in the guide:.White or Gray Screen: If you find yourself stuck with a white or gray screen when you try starting up your Mac, this sequence of tips can help you finish booting to your desktop:. Rfactor f1 rmt 2013. “If your Mac is earlier than a late 2016 model, it should produce a startup chime.”Which is typical of Apple not longer caring about the computer business. You don’t change “look & feel” that dates back to 1984.Lately my 2011 MPB is having difficulty accepting the “click” on the user icon during startup. It seems that I have to click on the “restart” word at the bottom to bring up the icons a second time; and/or I must push HARD on the trackpad in a particular location (center left, not dead center). Macally icekey driver 1.1 download for mac. And I just had a Tier 4 compete rebuild.

I ran into this very issue with my trustworthy 2012 13″ MacBookPro (MBP). I was on a business trip to Toronto, got to my hotel room, turned on my MBP, got connected with the internet through the hotel’s LAN. The power adapter was plugged into the wall socket and plugged into the MBP. It had about 50% battery remaining, as I recall. Signed off and powered off my MBP, forgot something, went to power up my MBP (still hooked up to connected MagSafe power adapter) and nothingdid a power cycle test.zip.nada no soundsOdd there were now no LEDs lit on the MagSafe plug, where it had displayed amber just moments ago.

Changed power outlets to no avail, came to the conclusion that the battery may be gone. Eventually had to use my smartphone for the business meeting slides for the sessions. Got back home with my new MBP “brick,” checked out the power adapter with my other MBP, mag plug LEDs lit up. I had a strong hunch that the OEM battery was kaput, ordered a replacement from OWC, installed it per provided instructions. My old trusty MBP arose from the dead, and came back to life!!! This MBP had gone with me four times to China, and all over with no problems. Thank the Lord, I had a smartphone with Google access, and could find online info to assist me diagnose the issue in a Toronto hotel on a Sunday at 2am.

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DateEventLocation2020Halo 2: Anniversary releases for PC2020Halo 3 releases for PC2020Forge for Halo: Reach and Halo 2: Anniversary on PC release (adding additional Forge items to the Xbox version of Reach)2020Halo 3: ODST releases for PC2020Halo 4 releases for PCSeptember 22, 2020Halo: Shadows of Reach releasesHoliday 2020Halo Infinite releases for Xbox Series X, Xbox One, & PCCurrent Spoiler Material: Halo: Battle Born - Meridian Divide. For posts, please click the 'Spoiler' link after submitting. For comments, please post all spoilers in the following format: !The Master Chief is alive.! Nice.Make sure to install(WARNING: LOUD VIDEO IN THE BEGINNING) also, it's one of the most essential tools you'll need. Includes automatic map downloading(doesn't work for all maps, but for most), an FOV switcher, a widescreen HUD fix, higher resolutions, server bookmarking, and medals from H3, H4, and Reach. You can choose your medal pack and even customize your own.That video has all the features, and make sure to read the description to know how to use them.And one has the all of the links to download HAC2 itself and the 3 'official' medal packs.Also, another thing you will probably end up needing is the.

It's called universal, because it supports all modes and such, like Campaign and Firefight, not just multiplayer. It doesn't look amazing but it's better looking than the default one imo.Anyway, that's the beginner's guide right there. I also just got this game a month ago too. I feel like not enough people play on Halo 3 maps. Or even Halo 2 for that matter(aside from Ascension, that one always has people on it). I'm thinking of setting up my own server just for those.