Apparently following simple instructions is not the OP's long suit....he's
been given the exact same advice three times to no avail...
Maybe he's busy looking up BIOS. If I didn't
know what BIOS was I'd be very confused now,
since no one has explained it. Also, unless everyone
happens to know that an Inspiron uses the F2 key
then that's probably wrong. Most BIOSs are accessed
via the Delete key.
For Steve5 or anyone else trying to figure out the BIOS:
The BIOS (basic input/output system) is information
and settings for the hardware, stored semi-permanently
on the motherboard and maintained by the PC battery
when the system is unplugged. The BIOS is usually
accessed by holding down Delete or a specific F key
during boot, before Windows starts to load. A normal
PC will usually show a brief message, like "Press Delete
now to enter BIOS", during the early boot when it's
counting memory and finding the disks. An OEM PC usually
hides all of that information behind a company logo, and
may not show any message.
The relevant key should be listed in your manual if it's
not onscreen. If you can't find what it is, try Delete,
F1, F2, F8, F10 on consecutive boots. One of those should
do it. (Though F8 is typically for safe mode and F10
is often used for restoring the system to it's original
configuration by re-installing Windows from files stored
on a hidden partition.)
Once in the BIOS, you can set a password, adjust
which onboard components and ports are active, and
set various other options. One option to set is the
boot sequence, which is what order the various boot
options should be checked by the system when booting.
Typically, the boot sequence. or boot order, is 1st)
floppy 2nd) CD 3rd) hd0 or first hard disk. That is, it will
try to boot from floppy first. If that fails it will check for
a bootable CD. Then a bootable partition. If the CD drive
is not set before the hard disk in the boot order then one
cannot boot from the CD.
To make BIOS changes, just use the arrow keys to
navigate around the BIOS. Change anything as
necessary. Then make sure that you choose to
save the changes when exiting. Exiting is typically
done via the Esc key, but there should be some
minimal directions along the bottom of the BIOS
screen, indicating which key will save and exit.