HELP! - WD10EARS Caviar Green - Reboot and select proper boot drive message

[Barti]

Hi all, I have just received a new hard drive, once connecting it to the PC and turning it on I have encountered a message saying: Reboot and Select proper Boot device.

I have already accessed the BIOS settings, and changed the priority start up drive to the WD but nothings changed.

Any solutions please? 

[Ichigo]

Hello and welcome,

If you are using the WD Green as the main hard drive, did you installed Windows first?