ED64 v2 rom Load Error 91 with OS 1.25 and 1.26

I get this error when I try to load something, the flashcard seems to work correctly only with OS 1.23
I have a v2 board that shows this informations, my console is Japanese.

Firmware: 2.23
OS: 1.26
SD Interface: 4bit
Assembly date: 20.3.2012

probably there is something that I don't know

thanks

 

try to slowdown SD speed or another sd card

 

Hi KRIKzz,

in the menu you can select 25 or 50 as speed for the SD card. Is 50 the maximum possible or did you choose this limit?

I got a very fast SD (95mb r/w from San Disk) and wonder if it would benefit from an increase.

Just curious

 

probably some modern cards may work faster, but all my cards works only with 50mhz speed. i belive that standard sd cads may work more fast with d64, but need to make some optimisations in fpga

 

It doesn't work, I'll a get a new sd card to solve this problem. Mine is quite old, a 2gb verbatim card.

 

with the new sd card works fine