Problems with booting from A3000 native scsi with Cyberstorm PPC

[Noster]

Hi

> I made sure I do not have the SCSIPATCH set in the CSPPC flashrom.

Is this the patch/switch from the Cyberstorm Early-boot menu that disables the motherboards SCSI-controller to speed up booting ?
I think, I remember that there was such a switch, that disables the motherboards SCSI-controller so this SCSI-bus is not scanned during startup to increase the booting speed. Check out your early-boot menus settings.

Noster

[Noster]

Hi

> I can not get the Startup menu to appear while holding both mouse button

If I remember right, you have to press the Escape-key [ESC] during startup to enter the early-boot menu of the Cyberstorm.
If you have a graphics card, you have to connect a monitor at the native Amiga video output for the early-boot menu. The AmigaOS early-boot menu is entered via pressing the left mouse-button during system start. If you use a PC-mouse and an adaptor like Topolino, this might fail, use an original Amiga-mouse for this purpose.

Noster