Does updating bios remove raid
GRUB 1.99 is included on Ubuntu releases 11.04 (Natty Narwhal) and later.
For more information on a variety of GRUB 2 topics, please visit the GRUB2 main page.
To manually repair grub ( / ); command and purging & reinstalling GRUB 2 is that the latter completely removes all GRUB 2 files and system settings.
Purging GRUB 2 is also a method to reset all configuration settings to the default values on a working system.
GRUB 2 installation is automatically incorporated into a normal Ubuntu installation.
Input required by the user for the initial setup is very simple.
GRUB 2 can accomodate traditional computer firmware such as BIOS as well as the newer EFI/UEFI standards.
It is compatible with MBR, GPT and other partitioning tables.
It may also bypass the MBR entirely and be installed to a specific partition.
When using a Live CD, due to GRUB 2 changes between Ubuntu releases, it is recommended that the user boots a Live CD of the same release (11.10, 12.04, etc) as the release to be repaired.
If the user has installed a different version of GRUB 2, use a Live CD with the same GRUB 2 version.
command to gain access to the broken system's files.
Once the chroot command is issued, the Live CD treats the broken system's / as its own. Asus M4A79 Deluxe Mo Bo (with lates BIOS from asus.com)AMD Athlon X2 6000 3.0GHz cpu4GB RAM (one stick)XFX ATI Radeon HD 5670I am posting this from the PC in question.