A few time ago HLE BIOS on WiiStation was heavily updated so many games work in HLE now, but it's still not perfect and it currently doesn't support memory card handling.
Actual PS1 BIOS put on SD or USB is still preferred for maximum...
Thanks for confirming it is working. Yes it is already set to using bios. The only thing left that I can think of is to delete the old memory card save that was left there from the last emulator...
Many thanks for Wiistation, it's almost perfect at everything I throw at it on an overclocked wii u.
The only problem is crash bandicoot 1 freezes at startup, (parts 2 & 3, ctr and bunch of other games work fine).
I used the latest version 3.2...
@Xdqwerty, Osu! Tatakae! Ouendan! is the Japanese version of the game, different settings/characters/songs but otherwise identical mechanics. I played that before I knew about Elite Beat Agents lol. Both fantastic games https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan