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I can't find that MDF, are you sure it's on Diggers disks? There's a couple of modules that set a 320x200 modes but that's all. I think I'm getting confused with another game, where I spotted an MDF. oh, and disk swapping in Diggers is VERY hard too.. had to try a lot o times before I succeeded on ...

Vanfanel wrote:what video mode does it need that I don't have on my custom AKF60 MDF?

320x200

I think there's an MDF in either the root of disc 1 or the game folder.

Vanfanel wrote:I have Acorn AKF60 selected

Could you try switching the monitor to Auto and see if Diggers displays something please.

Vanfanel wrote:Diggers still giving me a black screen. I don't know how to debug it because it leaves the Pi in an unusable state, all I can do is power it off and on again.

In light of this thread, what monitor do you have selected in Configure?

Thanks for confirming.

I did some PRM reading earlier and looked through all the RISCOS mode change flow charts, which led me to believe it's Service_EnumerateScreenModes at fault. I'll see if I can override it and allow all resolutions, as there's the potential for EDID to stop most games working.

It looks like its caused by a feature / bug in RISCOS. If RISCOS thinks the monitor doesn't support 320x200, its forcing MODE 27 / 28. I'll try AnyMode to see if this resolves it. I've tried various ways of getting RISCOS to ignore the monitor without much success, so I may need to raise it with the...

I've just built some Pi's (B and B+) using the NOOBS setup, but ADFFS doesn't seem to work on it. I've tried various builds of ADFFS and they all result in either a blank screen and lock-up, or a screen that looks like the image below. The OS is the same version as my dev builds, so at a guess, the ...

Vanfanel wrote:Out of curiosity, what's that chocolate you mention, Jon?

Chocolate is the compiler flag to turn on lazy page mapping in RISCOS, RO5 is Chocolate flavour, RO3.71 is Vanilla.

Wolfenstein boots, but it's VERY hard to change disks! I have to do CRTL+SHIFT+Fn several times so the game detects the disk change. Also, controls are wrong and when I rotate left or right, the key is stuck and I rotate forever :P I noticed that as well and assumed it was turning IRQ's off for too...

Hmm, I'll put my thinking cap on. It sounds like something has hung whilst it's setting up the video MODE. Can you try the debug Module and see if it does the same thing - it's in the !ADFFS folder We need more Pi testers. Anyone reading that can spare the time, please drop me a PM. I'm after both g...