Ok, I tried vgaonly: Same widescreen effect. (Font looks different.) If I remember correctly: Newer ATI drivers have *fixed* the issue (with another PC and an older graphics card) So I *guess* that there could be some Dosbox vs. ATI incompatibilty with screen aspect ratio detection.

Well, I use that "strange" resolution, because it's the native one of my Samsung 20" display. (20 inches enough if you have a 4:3 screen) :cool: But: The issue is _independent_ of that strange resolution. I had exactly the same issue on a completly different System with an old 17" (I used 1024x768) …

Nice!!! I wished I could just grab an edge, and resize at will.

Now that I have got a newer graphics card (Ati Radeon X1550) the problem occurs again. In all Dosbox versions up to 0.73. It seems that Ati has not much interest in supporting older video modes with Dosbox. Now that the only software affected is Dosbox, couldn't the issue be fixed on Dosbox side? ( …

I've just solved it myself by setting autolock to true in dosbox.conf. Hmm, I think it would be good if the middle mouse button would always work in fullscreen mode (regardless of the autolock setting).

Hello everybody! I still use an old 3 button mouse (Logitech on PS/2 port) which works fine under Windows XP (with all 3 buttons) (IMHO I don't use any DOS drivers.) I have just noticed, that the middle mouse button does not work in - Windows XPs own DOS emulation - Dosbox Any way to fix it (at …

...as usual with ati. 🙄

I tried some newer ATI-Drivers: - It fixed the problem! No widescreen! :blush: - Very strange that only dosbox was affected... New problems instead: 1. All 3D applications crash at startup if user has no administrator rights - Workaround: Downgrade driver to version 7.4! (last one without that bug) …

Regarding DOSBox output, there is absolutely no difference between text mode and 640x400 graphics mode. Interesting. MCGA? IMHO VGA text mode was 720x400. None at all. That means your bug report is missing some important fact. Which one? :confused: Well, I admit I haven't tried all apps/modes yet, …

Hmm, I posted this feedback to the development forum because of its description: "for discussion of bugs" DOSBox General - General information and assistance with DOSBox. DOSBox Development - Developer's Forum, for discussion of bugs, code, and other developmental aspects of DOSBox. (Although I'm …

Hello everybody, The title says it all: If I make a fresh dosbox installation and swich dosbox to fullscreen it appears in widescreen (looks like a 16:9 DVD movie). Modes affected: All text modes Modes not affected: All graphic modes (all work fine!) - It occours only in fullscreen mode (Alt-Enter) …