DOS ain't dead

Soundcard emulation in DOS on non-legacy hardware. Possible? (Emulation)

posted by tkchia , 03.11.2022, 21:56
(edited by tkchia on 03.11.2022, 22:19)

Hello Zyzzle,

> (I do not know how to "modify" the Intel on-board VBIOS and "shadow" it in
> RAM, or if indeed it's easy to do). But it seems like it could be "easier"
> to do this video fixing / support on modern systems than support all those
> Intel ICH, IHD, and SKA PCI audio chipsets!).

I for one would like to know where (or if) I can download these video BIOS images on the Internet. Do you have any leads?

Anyway, I think for a more modern option ROM compliant with PCI 3.0, you might be able to get away with loading the "ROM" image in normal RAM, at somewhere like 0x9000:0 rather than 0xc000:0.

Thank you!

---
https://gitlab.com/tkchia · https://codeberg.org/tkchia · 😴 "MOV AX,0D500H+CMOS_REG_D+NMI"

Complete thread:

• Soundcard emulation in DOS on non-legacy hardware. Possible? - Daniel3D, 01.11.2022, 10:01 (Emulation)
  • Soundcard emulation in DOS on non-legacy hardware. Possible? - glennmcc, 01.11.2022, 23:17
    • Soundcard emulation in DOS on non-legacy hardware. Possible? - Oso2k, 02.11.2022, 01:05
    • Soundcard emulation in DOS on non-legacy hardware. Possible? - Daniel3D, 02.11.2022, 01:48
      • Soundcard emulation in DOS on non-legacy hardware. Possible? - glennmcc, 02.11.2022, 03:45
        • Soundcard emulation in DOS on non-legacy hardware. Possible? - Zyzzle, 02.11.2022, 08:18
          • Soundcard emulation in DOS on non-legacy hardware. Possible? - Daniel3D, 02.11.2022, 13:51
            • Soundcard emulation in DOS on non-legacy hardware. Possible? - Zyzzle, 03.11.2022, 01:59
              • Soundcard emulation in DOS on non-legacy hardware. Possible? - Daniel3D, 03.11.2022, 09:47
              • Soundcard emulation in DOS on non-legacy hardware. Possible? - tkchia, 03.11.2022, 21:56
                • Soundcard emulation in DOS on non-legacy hardware. Possible? - Zyzzle, 04.11.2022, 08:04
                  • Soundcard emulation in DOS on non-legacy hardware. Possible? - tkchia, 04.11.2022, 11:12
                    • Soundcard emulation in DOS on non-legacy hardware. Possible? - Zyzzle, 05.11.2022, 08:46
                      • Soundcard emulation in DOS on non-legacy hardware. Possible? - tkchia, 05.11.2022, 09:18
                        • Soundcard emulation in DOS on non-legacy hardware. Possible? - Zyzzle, 06.11.2022, 11:54
                          • Soundcard emulation in DOS on non-legacy hardware. Possible? - Daniel3D, 07.11.2022, 13:18
                          • Soundcard emulation in DOS on non-legacy hardware. Possible? - tkchia, 07.11.2022, 15:39
                        • Soundcard emulation in DOS on non-legacy hardware. Possible? - RayeR, 15.12.2022, 17:14
                          • Soundcard emulation in DOS on non-legacy hardware. Possible? - tkchia, 16.12.2022, 21:32
  • Soundcard emulation in DOS on non-legacy hardware. Possible? - Japheth, 02.11.2022, 02:08
    • Soundcard emulation in DOS on non-legacy hardware. Possible? - Rugxulo, 02.11.2022, 02:36
    • Soundcard emulation in DOS on non-legacy hardware. Possible? - bretjohn, 03.11.2022, 18:06
      • Soundcard emulation in DOS on non-legacy hardware. Possible? - Japheth, 04.11.2022, 07:43
        • Soundcard emulation in DOS on non-legacy hardware. Possible? - bretjohn, 04.11.2022, 22:03
      • Soundcard emulation in DOS on non-legacy hardware. Possible? - RayeR, 15.12.2022, 17:06