Oh BTW, I'm sun burnt in that picture, If I get rid of it I'l put a better one up.
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To use qemu you have to use something like this (win):
qemu -L . -fda floppy_image.img -hda hard_drive_image.img
qemu runs the program
-L . sets bios in same dir, suggest you use, may or not need it though.
-fda (or fdb) is you floppy image
-hda (hdb) is same as floppy
-cdrom sets cdrom iso
Alt: Use a command program like command.com or winXP's cmd. Set in same directory as qemu (or drag qemu into the cmd window) and press enter.
All commands should appear.
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Look here:
http://www.freeoszoo.org/download.php for qemu platforms and underneath first table there are some GUIs you can try.
You could also edit the batch file that comes with qemu so you on't have to keep getting a cmd window.
Need more? Confused? Just ask :) Then I'll try explaining again but better (hope fully)
Jas2o