Cant Install Windows 7

I am trying to install windows 7 onto my Toshiba satellite L875D-s7332 i completely reformatted the hard drive and removed the partitions. I created a new partition for the os to go on, but when i start up the computer it said

"Checking media [FAIL]

No Bootable device -- please restart system"

I have set the disk reader to first in the boot order and have tried to boot directly off the disk but to no avail. I have also tried multiple boot disks and none of them worked.

I Cant get it to work. Any ideas?

Did you install Win7 or just remove the partitions?

i removed all the partitions and reformatted the drive and now i am trying to install windows 7

can you see the hardrive in the bios? also  Disable Secure Boot in the bios if you have that option to if you had windows 8 before.


i disabled secure boot and it worked thanks.