Steps to troubleshoot Logic Board Issues on Macbook
A MacBook doesn’t have a
Mother Board, it has a Logic Board. Its functioning is similar to the Mother
Board and it provides central connection to every part of Macbook. So if your
system goes through some hardware malfunctioning, then you need to diagnose the
central system as well. Macbook has an inbuilt diagnostic suit called Apple
hardware test and it allows you to troubleshoot a lot of issues. This utility
was released during the year 2000 and since the years, it has only developed.
But using this tool requires a lot of skill and knowledge and if you are not
able to use it properly, then you don’t need to worry. macbook repair center has given a list of steps
to troubleshoot issues using the logic board.
Steps
for troubleshooting are:
·
Insert Apple hardware disk in the drive.
This utility is readily available and would be found on the second desk long
with installation disks. But it could also be found on some sites such as
Github.
·
Restart your system. You have to restart
the system to initialize the diagnostic progress. To make sure that Macbook
loads up along the utility press and hold the key D.
·
Once setup is initiated, select the
preferred language and click on next.
·
When you will encounter interface of
diagnostic tools, press the key T to run tests. This test will run for 10
minutes.
·
The last scan was a quick scan, now this
scan will be a deep scan. To run the scan click on the checkbox next to
“perform extended testing”, and then click on test button. This test will run
for few minutes depending upon the damage.
This tool will tell you
all about the malfunctions but not only this, this tool will also look for
troubleshoot if there are software issues. With this, you can have your
malfunctions fixed in no time. But if you still have doubts or are unable to
troubleshoot problems, then we recommend you to contact Macbook helpdesk to get
more information.
Original Source :- https://bit.ly/2K3Eh9z
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