Ok, mega-response to all this very-much appreciated help :)
Steve wrote: 07 Dec 2023 07:03
The only thing I can think of is perhaps your boot order isn't correct for the drivers. The addition of the lightning usb should have no effect on the nova drivers at all. I use patched thunder/storm 3.06 on my TT (the roms that came with my set) with a mach64.
I don't think so, I'm being very careful to re-create the folder, then copy in the programs in the order EMULATOR, MENU_E,STA_VDI (along with the associated .BIB, .INF, etc.)
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Steve wrote: 07 Dec 2023 07:03
Just to clarify: your mach64 was working fine before all the upgrades? Did you change the hard disk or boot order?
Yep.
frank.lukas wrote: 07 Dec 2023 11:20
Has you try boot from Floppy Drive A:\ ...?
Make yourself a Bootfloppy with only the Nova driver on it in a AUTO Folder.
I just tried that, going so far as to remove the CF card from the Thunder, and it booted off floppy with the same results as above (EmuTOS boot screen, bordered-white-screen, white-screen on both screens)
This is all with the latest version of the drivers (17.11.2021). I was originally (before installing Lightning) the 29.10.2018, and if I boot without any auto folder programs, then go to the Nova folder on my HD (where the ones I was originally using are stored), I can
- Run EMULATOR.PRG - this turns the screen display to mono and returns
- Run MENU.PRG (not MENU_E.PRG in this distribution) which runs and lets me select the output to (b) Nova without GDOS. It then complains that there's no STA_VDI and tells me it's going to output to the Atari.
- Run STA_VDI.PRG, which crashes
Screen Shot 2023-12-07 at 9.39.59 AM.png
Looks like this STA_VDI.PRG is actually from the even-older version (2016 is the first on
the site).
If I just take those original drivers and place them in the correct order, alone in the AUTO folder I get the announcement screen (Mach64/TT/L by Idek 29th Dec 2017), then the Atari screen turns into the below, and the external-card monitor never gets out of sleep.
Screen Shot 2023-12-07 at 9.46.37 AM.png
If you look closely you can see some garbage at the top, which looks to me like text being interpreted in the wrong video format.
... and after all that, I went back to Frank's question...
frank.lukas wrote: 06 Dec 2023 20:25
The Nova Adapter is the right one with the OGFA GAL.
Why you try a Snapshot EmuTOS Version? Try EmuTOS 1.2.1 ...
Work it all with Atari TT TOS 3.06?
I have in my Atari TT Thunder IDE + StormTT with 256MB + 10MB ST Ram + LightningVME + original Atari TOS 3.06 + HDDriver + Nova and no problems at all.
And tried to boot into 3.06 (I don't really have this set up because it doesn't see the hard drives for some reason) but having the boot floppy in place meant it ran all the (new, updated) drivers and we got the bordered-white-screen on the built-in VGA and the below on the Nova card...
Screen Shot 2023-12-07 at 9.56.08 AM.png
So it was EmuTOS that was causing issues. Presumably I just have to install HDDRIVER on the C: partition on the CF card and it'll boot from the HD as it used to.
So thanks all - looks like the solution is found :)