Hi Bill, You can use -fda or -hda switch in qemu-system-i386 or qemu-system-x86_64 for programs that have boot sector mark at the end of the first sector:
https://wiki.osdev.org/Babystep1 Best regards, Roman Sent from my iPhone 30 ???. 2019 ?., ? 19:52, bilsch01 <[email protected]<mailto:[email protected]>> ???????(?): Please tell me the qemu command lines to run the following program named j0.bin: The program prints '1' using bios int 0x10 then enters an infinite loop. The program is a binary file created using nasm assembler. The path/filename is /home/bilsch01/jinx/j0.bin. It is 512 bytes in size. I believe I need to create a hard disk image beforehand, like this: qemu-img create jinx.img 50M Thank you. Bill S.
