Summary of common MacBook errors and how to fix them

Today, TechtipsNReview.com shares with you how to fix it MacBook error frequently encountered.

1. Macbook gets hot causing it to lag and run slowly

The obvious expression is Macbook abnormally hot, this leads to the machine lagging, running very slowly.

– How to fix:

Check the machine with the MacBook Terminal temperature measurement software.

Rearrange the Macbook hard drive.

Do not let the machine operate for too long, when the machine is hot, it will be accompanied by slow running, give it a rest.

Clean Macbook periodically, use good thermal paste.

Use the heat sink to cool the machine while in use.

It is recommended to use the machine on hard, flat, cool and dry surfaces.

2. MacBook error crashes applications, operating system

This is one of the quite common errors, when the Macbook crashes the application may be because the application is taking up too much memory. Or more seriously, the Macbook may not be able to Shutdown because it is related to the operating system of the machine. Here is the solution for each case.

+ Turn off applications on Macbook when it crashes:

First, you need to close all the applications running on the Macbook via the shortcut “Command + Option + Shift + Esc“.

Use window”Force Quit Applications“with keystrokes”Command + Option + Esc“.

Press the keyboard shortcut “Spacebar + Command“.

Use command “Force Quit“from bar”Apple menu“.

+ How to handle when the entire macOS operating system crashes:

Open the “Apple menu” in the top left corner of the window, then select “Restart“then choose next”Restart“.

If you can’t interact with the Apple menu, press the key combination “Command + Control + Eject” to restart macOS immediately.

If it doesn’t work, press and hold the power button until the Mac turns off completely.

3. MacBook error not charging battery

The common manifestation of this condition is that the Macbook does not charge the battery, the Macbook charger does not enter, the Macbook charging indicator does not light up, ..

– How to fix:

Replace new Macbook battery with charger.

Restore, setup and reinstall Macbook.

Upgrading the machine driver browser.

Check Macbook mainboard, sensor parts, ….

4. MacBook error with hard drive failure

Macbook hard drive failure can be an abnormal clicking sound in the machine.

– How to fix:

For this situation, you should back up your data or replace your MacBook’s hard drive with a new one.

5. Macbook can’t connect to the network

As for the situation where Macbook Air does not have a LAN port, resulting in Macbook not being able to connect to the wired network is MacBook error usually happen. You can use a cable device to connect Macbook Air, Macbook Pro with Ethernet (LAN) port – USB Ethernet Adapter to connect.

6. Macbook keyboard is faulty

There are many errors related to the Macbook keyboard such as: the Macbook keyboard is paralyzed, cannot type letters, number keys, etc. errors related to hardware and software.

For Macbook keyboard error can’t type numbers: You just need to press the key combination “Shift + Clear” is reusable as usual.

As for the case where the Macbook is paralyzed, replacing the new Macbook keyboard is the best solution. Depending on the degree of damage, if it is light, you can still replace the odd key for the Macbook.

7. Macbook hardware failure, win error, system error

For many of you running Windows on a Macbook, it is easy to encounter software errors, more rarely hardware damage. In which, the most common is the case where the Macbook cannot boot into the system.

– How to fix MacBook errors:

When faced with the above situation, you just need to remove the hard drive of your Mac and leave it as a secondary drive of another machine. Fix file errors by running checkdisk.

8. Macbook screen has blurred spots, red dots, horizontal lines on the screen

Red or blue dots appear on the screen.

>> See more:

How to fix MacBook can’t connect to wifi.

Causes & how to fix MacBook black screen quickly.

– How to fix:

For the above situation is to use a soft material like felt to clean the dead spots. Proceed in a circular motion around the cropped pixel, doing this repeatedly until the pixel lights up.

9. Macbook screen turned upside down

This error is actually very simple, if you encounter it for the first time, don’t panic. The error of the Macbook screen being reversed is partly due to accidentally using a keyboard shortcut that causes the screen to rotate backwards. Especially this error often appears for machines that install Windows operating system for Macbook.

– To fix this error:

You just need to chalk the key combination “Ctrl + Alt + Arrow keys” (Up arrow, down arrow, left arrow, right arrow. Select the arrow you want to return to).

10. Error MacBook has blue screen error

When starting up the Macbook, the screen turns blue after 5 – 10 seconds and automatically restarts or turns off.

– Remedies:

This error is mainly caused by a loose RAM. Please remove the Ram and clean the Ram pins and Ram slot for clean, maybe due to dirt, Ram and Ram slot are not in good contact causing this error.

Here is the information about Macbook error. Hope to help you in the process of using MacBook. Thank you for watching.

TechtipsNReview.com