NEW BIOS mod (unlock G1)

[alimadhi]

(23.01.2015 08:55)SWAT писал(а):  Yes, DC can work without GD drive, you need just resonator 33.8688MHz for AICA on GD socket pin B23 = CDDA_CLK

i have crystal oscillator 33.8688mhz is this work ? if not please can you show me a picture how to link resonator to the dreamcast

(23.01.2015 08:55)SWAT писал(а):  ISO Loader now works as with stock BIOS?
Region Changer doesn't work with custom BIOS, but this mod will switch the custom BIOS to stock BIOS immediately after boot.
Therefore, it is strange. Maybe your PIC doesn't work?

The ISO loader work i played some games works fine but some games doesn't work like Shenmue
and about PIC how i can test it work or not ? when i change the switch the console boot the old Dreamcast bios and if some game not work the PIC switching automatic to boot old Dreamcast bios show me clock, memory unit and setting, after turn off/on the console back to dreamshell this happen juts with some game that doesn't running
the Region Changer was work fine to me before change to the new mod