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I can't install Windows 10 because it sais me when i have to choose the partition that windows cant be installed in Bootcamps partition becarse the partition is MBR and Windows o la can be installed in disks with GPT. I need help, please
MacBook Pro, OS X Yosemite (10.10.5)
1. Are your trying to install new copy of W10 using BC Assistant?
2. Please post the output of the following OSX Terminal commands.
diskutil list
diskutil cs list
sudo gpt -vv -r show /dev/disk0
sudo fdisk /dev/disk0
The "sudo" commands will prompt for your password, and it will not be echoed back. You may also see a warning about improper use of "sudo" and potential data loss due to "abuse" of the command.
I didnt understand you, sorry. I'm froM Spain, can you repeat me that please?
Do you already have Windows installed on the Mac and trying to install W10 again, or are you trying to upgrade an existing installation of Windows 7/8?
The commands in #2 are executed from /Applications -> Utilities -> Terminal.
i was installing W10 and the screen was black, so I decided to restart my mac and presa the key ALT so then i chose the disk EFI BOOT because when i chose the disk Widnows the screen was balck too...
What is the year/model of your Mac?
MacBook Pro (13-inch, Mid 2012)
Your Mac does not support EFI Boot. You need to choose Windows. Does the screen stay black for a short while and give and error when Windows is used? Is the keyboard light on when the screen is black?
Please run Resetting the System Management Controller (SMC) on your Mac - Apple Support and How to Reset NVRAM on your Mac - Apple Support and use Windows and test. Do not use EFI Boot.
When i choose windows it says me an error message saying no bootable, insert a boot disk and press any key.
and yes, when the isntallation of bootcamp in macos finishes, mac restarts and the screen is black and the keyboard is light
1. Are you using a USB2 flash drive? Do not use a USB3 flash drive. Connect the USB2 flash drive directly to the Mac.
2. Remove all other external storage, and USB hubs. Do not use the Keyboard as a USB hub.
I don´t know if my flash drive is 3.0. I didn't understand the second part...
Disconnect all external hard disks. Only the USB and the internal disk should be connected.
To check your flash drive, please see this screen with your USB connected to the OSX side.
yes, only the flash drive is connected, and my flashdrive is 3.0. i dont have any flash drive more, this is the only i have
Please find a USB2, USB3 will not work.
problems
