What softmod guide did you follow on your wii? Do you think you have dip patched system ios from my guide (v54321) or from modmii (v16174). If you do have the dip patch, your good to go. If not you need a modchip.
Try to burn this disc iso
B.L.I.N.D. - The new way to fix bricks!
BLIND Autoboot Disc PAL
Load the recovery menu via savemiifrii
Put the disc in the wii and hope it boots.
If it does boot, reinstall your system ios and system menu
If it does not boot, start shoping for a modchip and a 1:1 iso of ssbb-pal