Hi all,
I have a Macbook 6.1 white unibody late 2009
Boot ROM: MB61.00C8.B00
SMC : 1.51f53
Originally the mac was equipped with 2 GB DDR3 1066MHz.
Thus, I upgraded it to 4 GB DDR3 1333 MHz and it worked perfectly.
Now I installed 8 GB DRR3L 1600MHz. Initially it did several beep and did not start at all. After I put one module of 2GB 1333 MHz and one of 4 GB 1600 MHz, in total 6 GB of RAM and works properly.
My questions are:
does it support only 6 GB?
I have read around of a firmware upgrade using the firmware of the macbook pro late 2009. is it safe?
Thanks
I have a Macbook 6.1 white unibody late 2009
Boot ROM: MB61.00C8.B00
SMC : 1.51f53
Originally the mac was equipped with 2 GB DDR3 1066MHz.
Thus, I upgraded it to 4 GB DDR3 1333 MHz and it worked perfectly.
Now I installed 8 GB DRR3L 1600MHz. Initially it did several beep and did not start at all. After I put one module of 2GB 1333 MHz and one of 4 GB 1600 MHz, in total 6 GB of RAM and works properly.
My questions are:
does it support only 6 GB?
I have read around of a firmware upgrade using the firmware of the macbook pro late 2009. is it safe?
Thanks
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