Whenever I try to start up my mac I get No Bootable Device -- Insert boot disk and press any key I tried to use Alt during startup but that didn't work and I Also tried Command Alt P R but that also didn't work either. Any Help?
MacBook Pro with Retina display, OS X Yosemite (10.10.2)
Was your Windows installation aborted in the middle of the install? If takes 4-5 reboots to finish the installation of Windows on a Mac.
Yes one of my cats stepped on the power cord
Did a lot of restarts but its still happening đ
SMC Worked NVRAM didn't
Are you able to boot into OS X ?
Did you get any errors during NVRAM reset?
NVRAM didn't do anything at all as in it didn't do a thing or change a thing
Can you use OS X: Installing OS X on an external volume - Apple Support and install on an external volume and boot from it? This would allow inspection and possible corrections of the internal disk?
How would I do that? I cant get to the disk ultility
Can you get to Internet Recovery - Command+Opt+R when you power up your Mac - it should start with a spinning globe?
Please see
OS X: About OS X Recovery - Apple Support
Computers that can be upgraded to use OS X Internet Recovery - Apple Support
Not working mostly because either my keyboard is being ignored or its because I start up in a black screen and then it says no bootable device
Power down your Mac, hold Command+Opt+R and power up your Mac, if you can. Do you see a spinning globe?
Mac No Bootable Device
