![]() Well MS-DOS by itself isn't that useful, you may want to investigate network clients (ones that use TCP/IP are better!), sound settings and of course CD-ROM access. Qemu has various sound options, but for MS-DOS the best is to enable the PC-speaker, Adlib and SoundBlaster cards.įor reference, the BLASTER environment variable should be set to the following:īLASTER=A220 I5 D1 H5 P330 T5 Where to go from here Qemu-system-i386 -hda msdos.disk -m 64 -L. Once it is installed, you can close Qemu. You only have to do this twice, then MS-DOS is installed. Remember it's control+alt+2 to get to the qemu console to change the floppy to dos622_2.img, then control+alt+1 to get back to the display to hit enter. Let it have the whole disk, you just hit enter a few times, then qemu will reboot, then it will format the disk & then prompt for disk two. ![]() On the first boot, MS-DOS will partition the disk & slap down a MBR. So there is no point in letting qemu grab 128mb of ram. MS-DOS himem.sys will only see a maximum of 64MB of ram. Also the installation, and all files will run on 8088/8086 or higher so you don't have to worry about any cpu flags. ![]() MS-DOS uses the BIOS for all IO so the ISA/PCI thing doesn't matter. I'm going to create a 2GB one, so the syntax is: The first step is to create a hard disk image. ![]()
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