Exchanged HDD in MacBook Pro - OSX installation disk shows prohibitory sign
- by Hedge
I exchanged the HDD in my 2007 MacBook Pro and removed the dvd-drive because it was making terrible noise everytime I booted the MacBook.
The new HDD is a Corsair Force F120 SATA SSD.
Everytime I try to launch an OSX Lion installation disk or USB stick I get the grey prohibitory sign and the machine shuts down after a while.
Since I didn't…