A1278 2011 freezing how to#
A1278 2011 freezing serial#
A1278 2011 freezing update#
A1278 2011 freezing pro#
A1278 2011 freezing software#

Learn how to do so from this MacWorld tutorial video. Reasons: your MacBookвЂ™s hardware has problems - for example, you just installed extra RAM improperly or the System Management Controller (SMC) has some issues.ДЎ. It seems the only solution to make it work again is to hold the power button to reboot. If you were watching a video, horizontal lines cut through the screen. One second your MacBook is working perfectly fine, the other second everything just hangs up - the cursor wonвЂ™t move. Other symptoms include black screen with a tiny backlight with no picture and the Apple log on the back of the screen will lit. It freezes and shuts off after a distorted screen. It can also happen randomly without moving it.

This mostly happens when user pickup and move the macbook pro.

A1278 2011 freezing pro#

Scenario 3: MacBook Pro keeps freezing randomlyДetails: Your Mac just freezes without any signs and it happens every few hours or days. A1278 13 inch MacBook Pro has a known issue when it reboots. Buy this Genuine A1278 Logic Board (2.3GHz Core i5) for Apple MacBook Pro 13 inch A1278( Early 2011, Late 2011) from MacWave.

A1278 2011 freezing update#

A working solution is: first upgrade your MacBook to an earlier version, then update to the latest version. Note: if this happens while youвЂ™re updating to the latest macOS, the progress bar keeps hanging at 99% (or only one minute remaining), youвЂ™ll have to quit the update. Clean up your MacBookВ hard drive and fix potential disk errors - you can do this quickly using CleanMyMac.Press the power button for 3-5 seconds to force a shut-down of the computer. Reasons: It happens on rare occasions, but the issue could result from over-used system resources, MacBook Pro uptime too long, hard disk errors, etc.

Sometimes you also hear the loud noise coming from the fan (if you are using an old MacBook with a spinning hard drive). You are unable to use the keyboard to type, the mouse cursor is unable to move as you want, the same screen seems just hang there for good. Scenario 2: macOS totally freezes (you canвЂ™t move cursor or click anything)Дetails: the whole system becomes completely unresponsive. Warning: a force quit on a running Mac application may cause you to lose any content that hasnвЂ™t been saved. You can also press вЂњCommand + Option + EscвЂќ, it does the same thing. Then highlight the unresponsive app, and click вЂњForce QuitвЂќ to exit. To do so, go to the Apple logo on the top left corner, click on it and select the вЂњForce QuitвЂќ option. It may become responsive again (hopefully).

If you havenвЂ™t saved your work, wait for a few minutes.

A1278 2011 freezing software#

Reasons: the app may be waiting for other hardware resources to become available, or the software may have a bug that drops itself into a calculation loop. The application wonвЂ™t respond to any commands. When you click around, the app just hangs with the cursor spinning like a pinwheel. For example, Adobe Photoshop, iMovie, or sometimes the web browser you use ( Safari, Chrome, Firefox). Scenario 1: An app is frozen (you can still move cursor)Дetails: this kind of app usually demands a lot of system resources to process.

Scenario 4: Mac cursor freezes while opening a specific app.

Scenario 3: MacBook Pro keeps freezing randomly.

Scenario 2: macOS totally freezes (you canвЂ™t move cursor or click anything).

Scenario 1: An app is frozen (you can still move cursor).

Once you download recovery you can recover the os x yosemite and restore you files using the new cable. you need to restart holding before you push the turn on button and select a wifi network to download recovery. The Model of the cable is also listed on the Cable itself! If you have a a1278 you can buy this part here If you replace this HDD Hard Drive Cable the Computer will work again. The Unibody cable is the actuall problem with this computer NOT THE HARD DRIVE ITSELF. Remove the hard drive SSD framework cable and mounts and disconnect the hard drive unibody cable. So you will need to take apart the bottom of the laptop. Secondly you are going to need to find out your model number mine is a1278. If not valid anymore proceed to next step.Дў. and see if you have warranty to get it repaired for free.

A1278 2011 freezing serial#

This problem is common with 2011,2012 macbook pros with retina and non retina displays.Д¬heck the bottom of the computer for the serial No. So hit LIKE to Help other find it, and Spread the word! If youвЂ™re 2012 macbook pro a1278 is having flashing blinking folder with question mark, turning off randomly, computer freeze randomly, or white screen of death, this tutorial Fix is for you!