Cannot get anything to run in dosbox

[voljega]

Try adding :

pause
dir /p

between the two lines in your dosbox.bat

And do screenshots on each stop with ssh command raspi2png

[aintmichael]

So I made that change, but there was nothing to screenshot. the dosbox logo pops up and then it goes black for just a second, then back to the menu.

[aintmichael]

also just as a note. I can run this install of oregon trail on dosbox on my pc. it's the folder from my PC that i copied over to the Pi.

[voljega]

@aintmichael hmmm it's very very strange, maybe check rights of your game files including dosbox.bat ?

[aintmichael]

I'll take a look. Do you happen to know what the rights should be?

[voljega]

@aintmichael give it everything it will be simpler

chmod 777 * in your game directory

[aintmichael]

i like the way you think

unfortunately... no change

[voljega]

@aintmichael hmmm and still not working ? try to remove dosbox.cfg

[aintmichael]

same result. Dosbox logo, then back to menu.

[Dragu]

@aintmichael
take away the in your dosbox.bat, he is there.

[aintmichael]

@Dragu only has oregon.exe in it now. still same result. Dosbox logo, then pops back to menu

[Dragu]

@aintmichael
I am not sure, it is the reason. You have in your dosbox.cfg the name of the mapper file as :
mapperfile=mapper-0.74.map
Try perhaps to limit to 8 characters and no special. Best give it the same name as your folder .pc as otrail.map for example. Anyway if they all have the same name you will never find them back.

[aintmichael]

I'll give that a try. I'm also trying another pi, I have a 1 a 2 and a 3, i tried the 1 and the 2, now I'm trying the 3.

[Dragu]

@aintmichael
but always with the appropriated PI version of Recalbox, I suppose.

[aintmichael]

@Dragu Yup. i've even redownloaded each version just to make sure i was getting a good solid copy for each

[aintmichael]

So the mapper file change on the pi 2 didn't work.

I just set up the pi3 though and it worked as expected. Just put the same folder and a .bat with just oregon.exe. so the only difference I can see is which version of the pi I used. Is there some inherent difference in the installs for each of the versions?

[Dragu]

@aintmichael
You have still an easy option to see what happens.
Try to rename or delete momentary dosbox.bat. If you start after the game from ES, you will land on Z: . Now you must mount C.
mount c /recalbox/share/roms/dos/otrail.pc

Making dir, you should see your files. And after try to start the game with OREGON.EXE
Minimum you should get an error.

[aintmichael]

So if i rename dosbox.bat on the pi2 it still just pops open for a second then goes away. Basically the exact same thing as with all the other changes. It does behave the way you are saying on the pi 3 however.

[Dragu]

@aintmichael
Astonishing, because this would mean that dosbox is not running correctly on PI <3.
And like I have no lower as PI3 or CM3, so I cannot test. On PI Zero (that I also dont have) it should run. But anyway, PI1, Pi2 is today crappware

[aintmichael]

Yeah... so just to close this off. Still not running on the Pi 2 or 1, but since I need to build 6 of these I just ordered a bunch of 3's. Was hoping to use up this older hardware. I appreciate the help @Dragu and @voljega. Most of the other emulators worked on at least the pi 2, except some problems with mame that I quickly gave up on. So for the future people's who may come across this: Never got Dos emulation working on pi 1 or 2, so if you're trying on one and find this post... get at least a 3 I guess.