Hi,
I guess, L4IO ignores the option "-noirq" because long options must be prefixed with "--". Single hyphens are valid for short options only. By ignoring this option however, L4IO attaches to all IRQs and L4Input cannot attach to IRQ 1 and 12 after that.
module (hd0,1)/boot/L4Linux/l4io -noirq --events
This should be: --noirq --events
module (hd0,1)/boot/L4Linux/l4exec --events module (hd0,1)/boot/L4Linux/l4dope -l4io --menubar --transparency
This should be: --l4io --menubar --transparency
Regards Norman