"There must be a ticket for 00000001/00000002. Your NAND dump is probably incomplete." – This is the error message that appears when I try to open up a ROM on the Dolphin emulator.
What does this mean and how can I fix it so I can continue playing my game?
Best Answer
A NAND dump is a copy of the Wii's system files that are necessary to emulate games (roughly equivalent to BIOS dumps for PS1/2 emulation). It appears your dump is incomplete (apparently some games require a full dump while others do not).
The Dolphin wiki has this to say about dumping NAND memory from your Wii.