Asus Q400a (mb is an u47a) Bios Locked cant update or boot

Hello and Thanks for anyone that can help.

I have an Asus Q400a Laptop with an AsusTek u47a mainboard. The bios was originally u47a-407 I however tried to update the bios and now the computer will boot to bios only. The hard drive light does flash but cannot boot to any device.

If I try to go into winflash utility within the bios everything says is older version and wont let me use the bios. If I try other bios files for other models I get model mismatch messages.

someone Please help as ASUS said I had to send it in to get the bios unlocked.

Thanks