docs: add vmdisp9x instruction in windows-9x.md

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SuperMaxusa 2025-10-07 17:09:49 +03:00 committed by Fabian
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commit 54ec8e8daa

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@ -71,7 +71,9 @@ If it says *"Drive A is using MS-DOS compatibility mode file system"*, the flopp
## Enabling True Color (32 bpp)
The default VGA display driver only supports 640x480x8 video mode, to fix this, install **Universal VBE9x Video Display Driver**.
The default VGA display driver only supports 640x480x4 video mode, to fix this, you can install **Universal VBE9x Video Display Driver** or **VMDisp9x**.
### Universal VBE9x Video Display Driver
> [!WARNING]
> After installing, DOS Mode (and other programs and games that require it) may not work properly.
@ -86,6 +88,19 @@ The default VGA display driver only supports 640x480x8 video mode, to fix this,
6. Select "VBE Miniport" adapter, press "OK" and "Next".
7. After installing, restart Windows.
### VMDisp9x (Windows 95)
> [!WARNING]
> This driver can run DOS Mode with some graphical glitches. However, DirectX and/or DirectDraw may not work properly with this driver.
> Also, this driver doesn't support OpenGL.
1. Download `vmdisp9x-<...>-driver-2d.img` from https://github.com/JHRobotics/vmdisp9x/releases.
2. Mount as floppy image, right-click on the Desktop, click on "Properties".
3. Click "Advanced" > "Adapter" > "Change".
4. Press "Have Disk...", click "Browse" and go to the floppy.
5. Select "VESA ISA" adapter and press "OK".
6. After installing, restart Windows.
## CPU idling on Windows 95
See about [installing AmnHLT](cpu-idling.md#windows-9x-using-amnhlt).