I can install Ubuntu on my hard drive, but I cannot boot from my hard drive

aeftimia

Honorable
Aug 30, 2013
4
0
10,510
I just got a new motherboard (Tyan S2925G2NR). I can install Ubuntu on my hard drive by booting from my flash drive, but I get a "reboot/select proper boot device/insert boot media" error when I try to boot from the newly formatted hard drive. Is there something wrong with my motherboard?