How to easily fix Mac stuck on gray screen on startup?

How to fix Mac freezes on gray screen on startup?

This problem is very common, just as much as web errors while browsing on MAC. So you're not the only one this happened to (ie the device is not damaged). Due to the frequency with which it occurs, there are several ways to fix it.

The first way to eliminate this error is to remove a defective device. Damaged peripherals can interrupt a Mac's startup sequence, causing the gray screen to appear, this is because the computer will wait for a command to be sent to said artifact, which will never arrive because it is damaged.

 

If you want to fix this, you will need to shut down your Mac (In  this step is blocked, press and hold the start button of it for a few seconds). Then disconnect all peripherals except mouse, screen and keyboard (if the mouse is wireless, disconnect the USB as well and use a direct one).

After unplugging everything should start the PC, so now go place one by one and turn on the Mac every time you do, so you will try which of the devices is not working, so that you can replace it.

RAM problem

Another way to solve this problem is check if the RAM is not working, for this you just have to delete all memory of this type except the smallest one, and in case you bought a different one you will have to remove it as well. You can also change the RAM modules to see if any are not working.

So you will just have to test if the computer is working, if so, it means that it was the memory that caused the error. You will need to purchase another memory and replace the ones you had (some parts were damaged).

Driving problems

Now that you've seen the above, you may already have the answer to the question How to fix Mac crash on gray screen on startup? But if not yet, then there is another solution that can be tried, but it will only work if the hard drive is the bad one.

To verify this, you need to run the operating system in one of these ways: in recovery mode, from an external hard drive or installation disc. In some cases, it may be necessary to permanently erase the hard drive.

 

If it opens normally with any of them, it means that it is the boot drive that has been damaged. The only way to fix it is to enter monosaur mode, and once inside you will have to enter some special commands (which you can get on the web), in so that the team can diagnose if it is the boot drive that has failed and what is correct.

You could also try installing programs on external memories to save hard drive space, so your PC will look less thoughtful and can operate with ease. In case you can't fix it with that too, you'll need to take your computer to a technician or change the entire boot drive.

With the latter, you know enough to say you know the answer to How to fix Mac freezes on gray screen on startup? , so now you should go and test if any solution works for you. Before wrapping up, remember that MAC is one of the pioneering brands on the market, so you need to take good care of your computer.