Well, it is a full brick indeed. Power on the wii and look how many times the disc drive light flashes. If it flashes twice, then you can use this guide: Fully Brick, Bootmii/boot2 installed but No Nand Backup? Solution Here!. If it flashes just once, you can send it to Bad_Ad84, who will be able to fix it using a hardware programmer. He will charge a price for this though, but I believe it is a very reasonable price.
Alternatively, you can buy a hardware programmer yourself and use this guide: NAND programming- Low Level Brick recovery without bootmii. This does however require quite some experience, so I suggest you just contact Bad_Ad84.