Top 6 Ways to Fix "Your Computer Restarted Because of a Problem"

It’s common for computers to restart for various reasons. Here are 6 Ways to Fix “Your Computer Restarted Because of a Problem”.

Mar 22,2020 • Filed to: Solve Mac Problems • Proven solutions

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Computers normally restart due to various hardware and software anomalies. The problem may be critical, or simply due to low memory on your Mac. This article will show you 6 different ways in which you can fix the “Your computer restarted because of a problem” error.

Part 1 - Why Does Mac Keep Restarting Because of a Problem?

Your Mac could be restarting because it has corrupted system files, low memory or the software you are using has errors. This is quite common, especially when working with older computer models using the latest tools.

The Error Message of “Mac Keeps Restarting”

This error is also referred to as “Kernel Panic”, and occurs when MacOS detects a problem with the operating of your computer. This could be because of faulty software or hardware. You will get a popup warning declaring that "Your computer restarted because of a problem".

There is no need to worry as there are simple ways to deal with this problem.

The Possible Causes of Mac Restart Error.


Part 2 - 6 Ways to Fix “Your Mac Computer Restarted Because of a Problem”

The steps listed below will help you identify and solve hardware and software issues that cause Kernel Panic in Mac.

Solution 1 – Identify and update malfunctioning software

Outdated software is prone to creating errors such as Kernel Panic. Updating it will solve the problem.

Solution 2 - Reset disk permissions

This resets all system file use on your Mac.

A) For OSX Yosemite and older versions

B) For MacOS Sierra or OSX El Capitan

Solution 3 – Free up disk space

Ideally, you should have at least 20% of your total disk space free to kernel panic. This is due to having low physical and virtual memory, which your Mac needs to run efficiently.

check your free disk space

Solution 4 – Use the Disk Utility feature

Disk utility is a nifty inbuilt feature used to fix errors on your Mac.

perform first aid using disk utility

Solution 5 – Disable unnecessary startup items

At times, some startup tools which you do not need serve to clog up your Mac processor. This may make it sluggish, leading to a “Your Computer restarted Because of a Problem” error.

disable startup programs

NOTE: To determine which startup program is causing the kernel panic, you should disable each one at a time, before rebooting the Mac. Sometimes the problem may be due to a single item, which means you do not have to disable all of them.

Solution 6 – Repair corrupt MacOS files

At times, the kernel error is caused by corrupted MacOS files. The only way to fix this issue is to reinstall the MacOS version that you are using.

reinstall MacOS

Recover lost files with Recoverit Mac Data Recovery

You may lose some files when your computer restarts automatically due to the kernel panic. In this case, use Recoverit Mac Data recovery to get those files back.

Features of Recoverit Mac Data Recovery

A step-by-step guide to recover lost files using Recoverit Mac Data recovery

Step 1. Pick the location

Launch Recoverit to access the home page. Now choose the drive, device or external storage device to scan for lost files.

choose the scan location

Click on “Start” to start scanning the desired location and find lost files.

Step 2. Preview the recovered files

After scanning, you will be presented with a preview of each of the recovered files. Check each file and decide which ones need to be restored.

Preview recovered files

Step 3. Save the recovered files

Once you have previewed the files, simply click on “recover” and then choose a new loaftion to store the files. This avoids corruption of the files, which may occur if they are saved to the same location.

save recovered files


Part 3 - Learn and Fix Different Mac Computer Restart Errors

Mac can present you with different errors when you restart or reboot the system. Here are some rare Mac restart issues and what you can do to resolve them.

1) Mac stuck on Loading Screen

This occurs when your Mac cannot progress beyond the loading screen. This may be caused by any of the following

Fix this issue by using “terminal” to check your file system. You must first reboot into Mac in “Recovery Mode”.

launch terminal mac

2) Mac stuck on Green Screen

This occurs when you start your Mac, and instead of progressing to the desktop you get a blank green screen and nothing else.

This may be caused by

To fix this issue, you should start by deleting the Trash Bin and Cache to free up space. Start by rebooting into safe mode and then cleaning up these locations and any other unnecessary files.

3) Mac Frozen Screen

This issue is different from the Green Screen in that it refers to occasions when the screen will freeze even when you are using the Mac normally after booting properly.

This may be caused by:

You can fix this issue by going through several channels.

Recoverit Mac Data Recovery

This powerful tool can help you recover files that may be lost due to kernel panic issues. It can recover more than 1,000 file types from various storage and mobile devices.

It allows you to quickly scan for lost files using three simple steps. If you do not get the files using the normal scan, you can use the “All-around scan” to search deep into the disk. This joins fragmented files and helps recover the files.


Part 4 - How to Prevent “Mac Restarted Because of a Problem”

1. The Normal Process of Restarting Mac Computer

There is a correct and incorrect way of restarting your Mac. If you do not want to damage your hard disk or corrupt the boot files, use the methods defines below.

2. Tips for Rebooting Mac Computer without Problems

When you get the “Your computer restarted because of a problem” error, there are safe and simple ways in which to restart your computer and troubleshoot the problem.

Closing Words

The steps detailed in this tutorial will help you fix the “Your Computer Restarted Because of a Problem” error. You may also use Recoverit Mac data recovery tools to recover any files that may have been lost when the Kernel Panic error occurred.

Sue Wayne

staff Editor

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