Recent content by toms900

Okay so I figured out why I can't boot back into Mavericks. It's because I had a USB 3.0 card reader plugged in. And I tried booting with Yosemite to install with -v and it goes through everything and then the screen just goes black and my monitor goes to sleep.

Fixed it, sorry about that.

I hope this is the right place to post this. So I finally decided to update my computer. I used the latest version of Unibeast to create my bootable drive. When I try booting from it without making my USB the main boot drive in the BIOS, I get a the error "Can't find mach_kernel." So then I...