My dreamcast doesn't boot ISO, CSO or GDI from the SD! GDI only from the IDE

[Dark Hayabusa]

Well first congratulations and appreciation for the progress with Dreamshell !
These days and been testing the HDD and Dreamshell 4.0.0 rc2 and testing various games to create a compatibility list . Extensions and applications also testing to see booting functionality and achieve Dreamshell HDD without problems, I also realized that I can only run GDI and the rest only in SD .
Well the point is that in these tests with GDI in the HDD this is what I got :
. - Chu Chu Rocket - eu ( starts and runs without problems)
. - MSR - us ( starts runs the intro and then goes black )
. - Crazy taxy - eu ( only black screen )
. - Soul Calibur - eu ( Namco logo and then starts Soul Calibur appears and freezes )
. - Sonic Adventure 2 - jp ( Sega logo appears and then freezes on the logo Sonic Team)
. - Sonic Adventure 2 - eu ( the same as the Japanese vercion )
. - Zombie Revenge - eu ( in black )
. - Ferrari F355 Challenger -eu ( in black and then restarts )
. - Street Fighter Zero 3 - jp ( capcom logo and hear is black )
. - Street Fighter III - Double Impact - us ( in black )
. - Dela Jet Set Radio - jp ( tiny issues but loads the demo and sticks in the middle of loading )
. - Virtua Tennis 2 - eu ( in black )
. - Tokyo Extreme Racer 2 - eu ( in black ).

I wanted to test options, turns viewing options in the Iso Loader (several options) and try change option that said LOADER MEMORY and switch to 0x8c004800 I think after that save and start a game and stayed in black whether restart the console to keep trying but I found that not running any game.
This led me to format the SD memory and load everything again to no avail, as it was still on if I assumed something had been encrypted in memory of the console so I decided to delete the changes and restore the factory changer Region but nothing happened: (
Yesterday, the day I realized that I could boot games from HDD without the SD memory if the Iso Loader running from the HDD everything worked ok but I can not run the games that came out the last few months and they do not come in if GD Roms CD Roms not in addition to those already had in ISO and CSO format. Any idea that was what happened or how to fix it?