Linux won't boot, hangs at "L"

[Beyondtron]

I'm sorry, I am totally new to this and I've tried multiple times and i keep coming up with the same problem. Linux won't boot, and after the computer posts it prints an "L" on the screen and hangs there. I'm attempting to install Red Hat 7, and my harddrive is hdd. Any ideas? Thanks for any help!! :confused:

[z0mbix]

LILO start message
- - - - - - - - -

When LILO loads itself, it displays the word "LILO". Each letter is printed
before or after performing some specific action. If LILO fails at some
point, the letters printed so far can be used to identify the problem. This
is described in more detail in the technical overview.

Note that some hex digits may be inserted after the first "L" if a
transient disk problem occurs. Unless LILO stops at that point, generating
an endless stream of error codes, such hex digits do not indicate a severe
problem.

(<nothing> ) No part of LILO has been loaded. LILO either isn't installed
or the partition on which its boot sector is located isn't active.
L <error> ... The first stage boot loader has been loaded and started,
but it can't load the second stage boot loader. The two-digit error
codes indicate the type of problem. (See also section "Disk error
codes".) This condition usually indicates a media failure or a geometry
mismatch (e.g. bad disk parameters, see section "Disk geometry").
LI The first stage boot loader was able to load the second stage boot
loader, but has failed to execute it. This can either be caused by a
geometry mismatch or by moving /boot/boot.b without running the map
installer.
LIL The second stage boot loader has been started, but it can't load
the descriptor table from the map file. This is typically caused by a
media failure or by a geometry mismatch.
LIL? The second stage boot loader has been loaded at an incorrect
address. This is typically caused by a subtle geometry mismatch or by
moving /boot/boot.b without running the map installer.
LIL- The descriptor table is corrupt. This can either be caused by a
geometry mismatch or by moving /boot/map without running the map
installer.
LILO All parts of LILO have been successfully loaded.

Please post your /etc/lilo.conf file -

:)

[bdg1983]

What other drives do you have? How are they partitioned? Other operating systems? Where did you allow lilo to install? mbr or Linux boot/root partition on hdd?

And as cheeky requested, please post your /etc/lilo.conf