What if I boot pressing 6 and 4 and I still see its not working on 64?
What if I boot pressing 6 and 4 and I still see its not working on 64?
MacBook, Mac OS X (10.6.8)
What if I boot pressing 6 and 4 and I still see its not working on 64?
MacBook, Mac OS X (10.6.8)
Please give more detail.
I have a Macbook thats supposed to work on 64bits. I´m trying to test the situation before setting it as default to see if everything runs ok. I read that you can boot pressing the keys 4 and 6 and it will boot in 64 bits. I tried that but its not working.
Cheers
That command only worked with a short list of very specific Mac models. I don't remember which models were on that list, but more than likely, yours was not on the list. SInce you haven't provided the model of your MacBook, i.e., MacBokk 4.1, I doubt that anyone will be able to provide any more help.
Ahhhh. See if this article helps.
Hi Lanny, thanks.
My MacBook info:
Model Name: MacBook
Model Identifier: MacBook2,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 2 GB
Bus Speed: 667 MHz
Boot ROM Version: MB21.00A5.B07
SMC Version (system): 1.13f3
Serial Number (system): W87153GNWGL
Hardware UUID: 00000000-0000-1000-8000-0017F2DE174C
Cheers
Diego
That model has a 32 bit EFI. It can run 64 bit apps, but cannot boot 64 bit.
Not sure why you wanted to do the 64 bit boot, but in the long run, your MacBook 2.1 can be upgraded to Lion, but not Mountain Lion.
What if I boot pressing 6 and 4 and I still see its not working on 64?