Mac not starting up black screen


How to fix Mac black screen and not turning on issue?

What's your original graphic card? How you reinstall the OS without able to see anything? Last edited: Jun 23, What's your original graphic? Oct 31, 53 39 Disneyland with the Death Penalty.

Mac Retina display PRAM reset

Not that this is going to help you but About a week later, plugged it in to fix it and it fired right up. No issues what so ever.


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Thanks for all the information expede : I will definitely give that a try - I just wished I could have figured out the problem before having to dismantle all things completely. JedNZ macrumors Dec 6, Deep South. And I had issues similar to this several weeks ago as well. After resetting PRAM, and doing a SMC reset unplugging power for 20secs, plug back in and wait 10secs then power up , I resorted to holding down the power button to get into programmer mode, heard the familiar firmware long beep, shutdown by letting go the power button then pressing it again so it could power back up, and voila back in business.

Goodness knows what was going on. TiggrToo macrumors a. Aug 24, 2, Out there JedNZ said:. Synchro3 macrumors Jan 12, 1, No red lights, fans running, but no chime. It turned out the motherboard failed. Had to remove the processor cage and exchange the board. Mac Pro now running again. Last edited: Jul 14, Hi guys, especially expede : I went through almost the whole process of dismantling the Mac Pro and I realise that I might have a problem with one thing that did not occur like that before: I am fine until step 9, when the processors, thermal connectors, etc.

Slot B seems to cause some problems but I am wondering, what it might be so I attached another image, showing one RED LED next to processor B which wasn't there by the way at the very beginning. Hi, there! Is it not the DIMM lights. If one is red it only could be. Last edited: Jul 5, Thanks for your detailed explanation. Well, I was moving from step 9 to step 10 and mounted the other processor after checking the single processor in Slot A and added the other DIMMs as well. I am just wondering why that light never went on before that. Did it fix the "red light"?

Removing or replacing the DIMM? Have worked for me for 4 years now without hassle. Jun 10, 4 1. Last edited: Aug 27, Mar 6, 4, 1, Charlotte, NC. I have a mid MP upgraded to 5,1.

Reactions: h I tried putting the custom content back in small chunks as you suggested. I managed to put back and the sims worked fine, i have about 1, overall. Anything i was adding after was preventing the sims from launching. I have spent all day trying to figure out which custom contgent was preventing my sims from launching. In the end i have just given up with Sims completely on my mac, I will have to try and buy a new computer or something because I really enjoy playing the Sims but this is just rediculous.

Original Post

Macs suck at the end of he day and i don't recommend them to anyone. Thanks for your help, i guess this is just one of those problems with no solutions. If by any chance you are confident on how to reslove this issue feel free to comment i will definitley love to hear them still! Sorry to hear you are still having trouble.

Mac Pro 5,1 - no boot up - black screen

However I think the difference is that I have only a tiny amount of CC. The problem that you may face is that if among your CC is there is a dodgy item causing the game to stall then this could happen even on a PC. If you have a copy of Windows you could consider using Bootcamp to partition your Mac's harddrive and install Windows on it. You can then install the game there and play it and test your CC without buying a whole new computer.

There is a bit more information here:.

Why is your Mac screen black?

April April - last edited April I need help with deleting custom contents. I deleted a few and my sims 3 game is not loading right. Its when you click the arrow button the loading screen turns black. I don't wanna delete sims because i have all these rare and amazing custom contents. So i don't know what to do? January September This widget could not be displayed. Help us improve Answers HQ! Take Survey No, Thanks. Sign In or Register. See details Show less. Turn on suggestions.

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Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Search instead for. Do you mean. Zombies Heroes Plants vs. Zombies Games Plants vs. Zombies Garden Warfare 1 Plants vs. Zombies 2 Other Plants vs. August - last edited August by rumbutter So basically, I've been playings Sims 3 for just over a year and i have never really had any real problems with it, but for the last month or so i have been getting a black screen everytime i press play on the Sims 3 launcher.

Me too. Message 1 of 15 11, Views. Reply 0. Also check the tips below, particularly purging RAM is important if trying to play on Mac. Message 2 of 15 11, Views. Reply 1. Message 3 of 15 11, Views.

Message 4 of 15 11, Views. August I tried putting the custom content back in small chunks as you suggested. Message 5 of 15 11, Views. August YourCreepyDad wrote: I tried putting the custom content back in small chunks as you suggested. I hope that eventually you get your game working! Message 6 of 15 10, Views.

Message 7 of 15 10, Views. April - last edited April I need help with deleting custom contents. Message 8 of 15 10, Views.

How to Fix Black Screen after Upgrade to macOS | Wondershare PDFelement

January I've had the same problem! Just recently got a Mac. Yet the black screen came up, yet again, and I started googling how to fix it. While I was reading it just started to work. I'm not sure if it's because I left it for a while of what. But maybe the same thing would work for you too. Message 9 of 15 9, Views.

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