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Select subdevice bios #122667 08/23/23 08:00 PM
Joined: May 2007 Posts: 584 Likes: 9 Germany M mizapf OP Senior Member
OP mizapf Senior Member M Joined: May 2007 Posts: 584 Likes: 9 Germany	Is there a way to select a BIOS for a device of the system (e.g. for a controller card) from the command line? The -bios option seems to be limited to the system BIOS only. I can see the available BIOSes by -listbios and select them in the OSD.

Re: Select subdevice bios mizapf #122668 08/23/23 08:48 PM
Joined: Mar 2002 Posts: 1,368 Likes: 120 H hap Very Senior Member
hap Very Senior Member H Joined: Mar 2002 Posts: 1,368 Likes: 120	You can do it like this: mame.exe renaissa -exp maestro,bios=0

Re: Select subdevice bios mizapf #122669 08/23/23 09:17 PM
Joined: Feb 2004 Posts: 2,572 Likes: 275 Sydney, Australia Vas Crabb Very Senior Member
Vas Crabb Very Senior Member Joined: Feb 2004 Posts: 2,572 Likes: 275 Sydney, Australia	You’re supposed to use the mnemonic name, not the number. The numbers are too fragile.

Re: Select subdevice bios mizapf #122670 08/23/23 10:11 PM
Joined: May 2007 Posts: 584 Likes: 9 Germany M mizapf OP Senior Member
OP mizapf Senior Member M Joined: May 2007 Posts: 584 Likes: 9 Germany	Yep, works. Thanks!

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