There are a few elf files I would like to run on my tool.
When I extracted the bios on my previous tool, I put the system.cnf, dummy, and boot.elf on a mastered disc, and everything booted fine.

Now i am tring to run uLaunch4.42(on my current tool) but I get errors when it starts the elf.

Input ELF format filename = cdrom0:\BOOT.ELF;1
0 01c921a0 0006e01d .......
Loaded, cdrom0:\BOOT.ELF;1
start address 0x1d00008
gp address 00000000
loadmodule: fname rom0:SIO2MAN args 0 arg
loadmodule: id 31, ret 0
loadmodule: fname rom0:PADMAN args 0 arg
loadmodule: id 34, ret 0
Unknown device ''
*** Unexpected reply - type=BREAKR code=ff result=EXCEPTION
*** Target program stopped. Check the location by dr command.

# EEKERNEL[IntcHandler] : Interrupt handlers must call ExitHandler().

And the screen shows a messed up looking (and frozen) uLaunch sceen.

I have tried different versions but same result always.
I even tried "pload BOOT.ELF" (witch loaded) but after "run" it gives same thing.
The only difference from my old tool is the firmware, 3.0 now 2.7 then. although I did have to update to 3.0 to run FFX Inter. but i did not run elf's after that, so i don't know if that's why i cant now.

Thanx in advanced for any help :)