El Capitan Installation failing to install
I've just put in a new hard drive for my late 2009 iMac. I'm installing OS X El Capitan via a USB stick. I managed to get the installion up and running and after the restart I get the following error message:
Is it referring to the USB im using to install El Capitan or my brand new hard drive?
Very grateful to any one who can help me 🙂
Thanks
iMac, Fresh install