Problems on opening Mario Kart Wii (Invalid read)

[SnowMidget]

Last 2 days ago Mario Kart was running normally but now its just a black screen and it says "Invalid read from 0x00000000, PC = 0x8051934c".
This happened after I imported my mii.

Please reply if you know you to fix this.

[JMC47]

Your NAND is likely corrupted in some way.

[SnowMidget]

(09-16-2017, 04:06 AM)JMC47 Wrote: Your NAND is likely corrupted in some way.

I deleted my mii and it worked, thanks.