Go into BIOS (I forget which button to press, but should be
F2)
Follow on screen instructions to navigate around.
Go to a page called Advanced (or something similar)
There, you should find items called First Boot Device, Second
Boot Device, etc. Set the First Boot Device to Hard Disk. The
second to something else, maybe CD/DVD drive. Other boot devices to
network or don't even set it.
Save settings, exit.
Restart machine.
yes. Acer is F2 to enter BIOS