Bios drive c: is disk 0 erroe

i am installing pfsense on Cyberoam CR-15iNG its giving the error
bios drive c: is disk 0 after installation

device info
BIOS Vendor American Megatrends
Core Version 4.6.4.1
Compliancy UEFI 2.0
Project Version C6979103
Build Date and Time 02/06/2013 16:22:41

any body pls help i am in much trouble

Hard to say, take the drive out and test it to make sure the drive has not gone bad.

Its a new ssd with fresh sytem installation
I have tried with with outer hdds, pendrive and ssds also

The device may not be compatible with FreeBSD.

Try changing the machine bios to legacy instead of uefi

Does the machine see the drive

thanks for replying

opnsense is working good on same device and same ssd

thanks for replying

it detects the ssd as boot drive order in bios with its original make and model

according to your experience do you have any idea sir

hello every one

is there any update ?