Universal usb-boot
For booting retail installed harddisks I created an universal 1 GB usb-boot-stick.
Place the content of various boot-cd's, the initrd.img's, on the /root of the usb stick (see the retail acer install how to create such stick).
Simply by renaming (adding a symbol) you can control which initrd.img is loaded.
Check the following image...... the use of colors made it easier to edit.
(the green initrd is disabled......renamed with an apple symbol.....window button-Shift-k)
