Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007 Installation Manual page 937

5 Accept the license agreement.
6 In the Installation Mode screen, select Other and set the installation mode to
Repair Installed System.
7 Once in the YaST System Repair module, select Expert Tools then select Install
New Boot Loader.
8 Restore the original settings and reinstall the boot loader.
9 Leave YaST System Repair and reboot the system.
Other reasons for the machine not booting may be BIOS-related:
BIOS Settings
Check your BIOS for references to your hard drive. GRUB might simply not be
started if the hard drive itself cannot be found with the current BIOS settings.
BIOS Boot Order
Check whether your system's boot order includes the hard disk. If the hard disk
option was not enabled, your system might install properly, but fail to boot when
access to the hard disk is required.
51.3.2 No Graphical Login
If the machine comes up, but does not boot into the graphical login manager, anticipate
problems either with the choice of the default runlevel or the configuration of the X
Window System. To check the runlevel configuration, log in as the root user and
check whether the machine is configured to boot into runlevel 5 (graphical desktop).
A quick way to check this is to examine the contents of /etc/inittab, as follows:
nld-machine:~ # grep "id:" /etc/inittab
id:5:initdefault:
nld-machine:~ #
The returned line indicates that the machine's default runlevel (initdefault) is set
to 5 and that it should boot to the graphical desktop. If the runlevel is set to any other
number, use the YaST Runlevel Editor module to set it to 5.
Common Problems and Their Solutions 919