how to make a legacy usb installer for mac

It supplies information about supported power events in a given system.

A common MacOS problem is missing ACPI functionality, such as: fans not running, screens not turning off when the lid is closed, shutdown, boot fast without any ACPI error or warnings, sata, usb, firewire conflicts, etc.

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I have replaced the DVD drive with a SSD (now have 2 internal drives) so cannot use a windows CD to do the install.

I have used the trick that alters the BootCamp info.plist file to allow me to create a bootable USB to do the install.

I know this works because I can boot into it on another MacBook.

The BootCamp created USB (Windows 7 installer) does not appear at all on the grey boot sources screen (holding option at boot).

I have tried rEFItrEFInd and they see that there is an OS on the USB but when it tries to boot it gives me a heap of errors saying that Mac cant boot legacy OSs from a USB.

I put the USB into another (newer) MacBook and can boot into it absolutely fine.

This is a problem with my MacBook not being able to boot from USBs.

And try to make it bootable now using the Bootcamp Assistant located in your utility folder.

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How To Make A Legacy Usb Installer For Mac