Windows Overwrites Linux Boot Manager

ID: Q126671


The information in this article applies to:


SYMPTOMS

When you install Microsoft Windows on a computer that has the Linux operating system installed, Windows may overwrite or deactivate the Linux boot manager (LILO, or Linux Loader). As a result, you can no longer access the Linux operating system.


CAUSE

The Linux boot manager (LILO) can be installed in two ways. It can be installed to the hard disk's Master Boot Record (MBR), or to the root directory or superblock (in Linux terminology) of the Linux partition. A superblock installation means that the Linux partition should be the active partition. Windows Setup makes the primary MS-DOS partition in which it is installed the active partition, causing LILO to be bypassed.

If LILO is installed in the MBR, it is overwritten by Windows Setup.


RESOLUTION

To correct this problem, use one of the following methods:


MORE INFORMATION

The third-party products discussed here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability.

Additional query words: 98 wwt


Keywords          : kb3rdparty kbsetup diskmem win95 win98se 
Version           : WINDOWS:95
Platform          : WINDOWS 
Issue type        : kbprb 

Last Reviewed: May 20, 1999