

So just as you open the lid of your computer and the black screen doesn’t go away, then just enter the password and press the return key instantly. Although the screen is black and you are unable to see anything, but this trick has often helped users to instantly gain access to their Macbook. Try to enter the password and press the return key.
MAC DESKTOP SCREEN GOES BLACK MAC
While holding these keys if you see the Apple logo or hear the startup chime on your Mac then you can release the keys and your Mac will turn on. Now press and hold the following keys together for at least 20 seconds.The steps of resetting NVRAM and PRAM are the same. Follow the steps below to reset NVRAM or PRAM. If the above methods do not help you then you can try out this method to fix the issue of black screen in Mac. NVRAM stands for non-volatile random access memory and PRAM stands for parameter RAM. After a few seconds press the power key alone and your Mac will turn on.Now while you are holding these three keys, press the power key again for another 7 seconds. After a few seconds press the right shift key, the left option key, and the left control key altogether for 7 seconds.

If this method of resetting the SMC doesn’t work then try the next method for resetting the SMC as follows.

Press F2 for few seconds to ensure that your screen brightness is turned on completely. Make sure the Screen Brightness is turned up. Try to use the following methods one by one in the order given below to fix the issue of black screen on Mac. Methods to fix a black screen on wake from sleep on Mac The RAM remained powered on when the MAC is sleeping thus leading to the fast wake up time of Mac.īelow we have listed the issues and how you can overcome them in order to get rid of the black screen on wake from sleep on Mac.

Just before the Mac enters this safe sleep mode, all the contents of the RAM are copied to the startup drive. This is the default mode in all the new Macbook. The most common sleep mode and one used in most new MacBooks is the Safe Sleep Mode also called as hibernate mode 3. So the sleep mode seems to be a much-used feature by most people. Reason being that when the Mac is sleeping the RAM remains powered. As compared to turning on your mac when it has been completely shut down. Another reason and the more popular one is that, when you wake up your Mac from sleep, it is a very quick process. One of the reasons is that, putting your Mac to sleep saves energy of your Mac. The Sleep Mode feature on Mac can be used for many reasons.
