New Mobo wont recognise old HDD

bike snatcher

Honorable
Feb 9, 2013
24
0
10,520
So I upgraded my mobo today to a msi 970a-g46. It boot up fine, but i went to windows installation and noticed it didnt detect my old Seagate HDD. Then I looked in bios, and it wasn't there either. Naturally I have the power and sata cable plugged into my HDD...
 

bike snatcher

Honorable
Feb 9, 2013
24
0
10,520


I found the problem. The original sata cables metal prong thing was stuck inside the HDD sata port...