Hi guys.
So, I wanted to upgrade to OSX Mavericks, and downloaded the app on to my OSX Lion.
But, I wanted to upgrade the HDD currently in there from a 500gb to a 750gb. The 750gb had previously been in a Windows 8 Machine, and is a Western Digital, wd7500bpvt-16hxzt3.
So, I created the USB installer from the downloaded Mavericks app. I've tried 2 different methods of creating the USB. I've tried using the terminal to create it with the sudo command, and I've tried using the mount of the InstallESD.dmg and creating the usb with that method...
With both methods, I've managed to installed OSX Mavericks (first time, I had the issue of incorrect image or whatever it was, but got a good download in the end!). However, after it's finished installing, and wants to reboot, it comes up with the grey screen of death, with the apple logo, and the spinning icon to say it's loading.
I've left it for a couple of hours, but each time, the HDD seems to stop spinning. So, I've powered down the MBP, and tried powering up again. This time, after a short while, the Apple Icon changes to the No Entry icon.
If I then try loading the USB, it does not show the HDD. I can then either boot via usb to my old HDD, and do a Disk Utility to delete the HDD Partitions, or I've even tried connecting to Windows, and completely removing all partitions, changing back to MBR, and then when re-installing re-confuring to GPT and setting the partitions again. But, it does the same loops.
I tried resetting the PRAM and NVRAM, and didn't seem to make a change.
Then, I found out about pressing COMMAND+V on boot, and this is what it sticks to:
This was after a power off, and it gave the No Entry sign... But, I'm getting fed up of trying to do a fresh install!
Any ideas of what I can do to sort this out???
Cheers
So, I wanted to upgrade to OSX Mavericks, and downloaded the app on to my OSX Lion.
But, I wanted to upgrade the HDD currently in there from a 500gb to a 750gb. The 750gb had previously been in a Windows 8 Machine, and is a Western Digital, wd7500bpvt-16hxzt3.
So, I created the USB installer from the downloaded Mavericks app. I've tried 2 different methods of creating the USB. I've tried using the terminal to create it with the sudo command, and I've tried using the mount of the InstallESD.dmg and creating the usb with that method...
With both methods, I've managed to installed OSX Mavericks (first time, I had the issue of incorrect image or whatever it was, but got a good download in the end!). However, after it's finished installing, and wants to reboot, it comes up with the grey screen of death, with the apple logo, and the spinning icon to say it's loading.
I've left it for a couple of hours, but each time, the HDD seems to stop spinning. So, I've powered down the MBP, and tried powering up again. This time, after a short while, the Apple Icon changes to the No Entry icon.
If I then try loading the USB, it does not show the HDD. I can then either boot via usb to my old HDD, and do a Disk Utility to delete the HDD Partitions, or I've even tried connecting to Windows, and completely removing all partitions, changing back to MBR, and then when re-installing re-confuring to GPT and setting the partitions again. But, it does the same loops.
I tried resetting the PRAM and NVRAM, and didn't seem to make a change.
Then, I found out about pressing COMMAND+V on boot, and this is what it sticks to:

This was after a power off, and it gave the No Entry sign... But, I'm getting fed up of trying to do a fresh install!
Any ideas of what I can do to sort this out???
Cheers