While you are working with the MacBook, always take good care of it. Finally…Īfter resolving all the issues, don’t forget to turn on the GPU. Make sure that you resolve it with expert advice. As you have successfully bypassed the GPU, now focus on the main problem and existing problem in the computer. It’s very good news that you didn’t have to interact with the hardware. Now, make the necessary changes in the Macbook EFI in order to bypass the GPU. After that, insert the bootable storage device to the computer and follow all the instructions shown on the screen. But, there are steps that you need to implement before attempting the procedures with the hardware.įirst, you need to create a bootable drive with Arch Linux OS. But, it is a tough job, to gather some immense knowledge about the hardware. Whenever the issues are with the GPU or related to the GPU, then turning it off will be a wise decision. So, seek advice from MacBook repair Dubai, before opening the MacBook, make changes in the hardware to restart the GPU. But, the programs that run with the help of the GPU will not work smoothly. So, if you disable the GPU, then the MacBook might roll back to the normal condition again. Your MacBook might have Intel or Radeon GPU installed inside. After running the long test, if there are still no errors, then the OS is functional. Now, run the short test and check whether there are any errors or not. Turn on the system and long-press the “D” key. Test the Hardwareīefore starting the process of repairing, you have to begin the Apple hardware test. But, if you study the entire procedure carefully and know what exactly the problem is, then you can easily do it yourself. When the MacBook Pro computer faces any issues, it is natural that the resolving procedures can be performed by the Macbook repair Dubai experts. Some of them tried the universal rebooting procedure to get the job done. During the testing phase, the MacBook experts have stated that when they are working with the GPU, the screen often went dark/grey, but the system was still functioning.
In such matters, you have to hand it over to the experts of MacBook repair Dubai.Īccording to the experts, certain problems can take place when you are planning to upgrade the OS of your MacBook. But, when the concept of bypassing the built-in GPU comes into the picture, then it is obviously not your job. If you study the details about the parts and other equipment, you will be able to do it easily. The initial repair of the MacBook Pro 2011 15”/17” is quite flexible.