crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 mayer

crwdns2934249:0crwdne2934249:0:

-The hard drive/IR cable frequently fils on this model. I prefer the 2012 cable a better replacement option. To test, boot from an external USB source and see if the problem disappears. if so, the cable is the logical suspect.
-https://www.ifixit.com/Store/Mac/MacBook-Pro-15-Inch-Unibody-Mid-2012-Hard-Drive-Cable/IF161-100-1
+The hard drive/IR cable frequently fails on this model. I prefer the 2012 cable a better replacement option. To test, boot from an external USB source and see if the problem disappears. if so, the cable is the logical suspect.
+
+[product|IF161-100]

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 mayer

crwdns2934249:0crwdne2934249:0:

The hard drive/IR cable frequently fils on this model. I prefer the 2012 cable a better replacement option. To test, boot from an external USB source and see if the problem disappears. if so, the cable is the logical suspect.
+https://www.ifixit.com/Store/Mac/MacBook-Pro-15-Inch-Unibody-Mid-2012-Hard-Drive-Cable/IF161-100-1

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

The hard drive/IR cable frequently fils on this model.  I prefer the 2012 cable a better replacement option.  To test, boot from an external USB source and see if the problem disappears.  if so, the cable is the logical suspect.

crwdns2915684:0crwdne2915684:0:

open