my mac air was restored to factory setting. attempts at internet recovery failed and gives error message 1005F.
Mac book air was restored to factory settings. Attempts at internet recovery returns error message" 1005F"
I downloaded system recovery assistant software on a thumb drive and tried use it on the macbook but all i get is a blank screen.
Please what can I do. The original operating system was OS X
MacBook Air, OS X Yosemite (10.10.4), system recovery after factory reset