Once we need to reinstall WIN each and every time, MBR will probably be rewritten so that the original GRUB or LILO is going to be gone, or for some reason the initial GRUB gone, this time on the line as long as reload GRUB.
GRUB reload You will discover a large number of ways, this strategy not perform, try it a different way:
one. start off together with the set up CD, opt for an upgrade set up, after which only opt for to install GRUB line.
2. Begin together with the installation CD, enter linux rescue to BOOT there's to enter rescue mode for the # command prompt, kind chroot / mnt / sysimage, then enter the grub-install / dev / hda, get ...
3. no floppy drive how to fix grub / lilo boot menu?
a. the very first set up disk in the dosutils linux directory to windows disk. When the iso can winrar3 extraction.
b. into pure dos, accessibility dosutils directory, carry out loadlin autoboot / vmlinuz root = / dev / hdxx () hdxx is your linux root partition. This can be able to access linux.
c. execute grub-install / dev / hdx (x = a, b, c, d) or lilo boot that may be overridden.
also can refer to: www.linuxfans.org/nuke/modul...iewtopic&t=5101
4. If you use grub to boot linux and windows, when windows Something is wrong with re-installed, will destroy the MBR of the grub, then must restore grub.
a. the very first linux set up CD into the drive,
Office 2010 Download, then restart the machine, the system used in BOIS the drive to boot.
b. out of such installation interface, press [F4] key, which is the linux rescue mode.
c. a keyboard and a couple of simple preparation, soon after to [continue to] the. . . This process, I do not say, is relatively simple.
d. then such a prompt:
sh #
e. we can manipulate GRUB. Enter the grub:
sh # grub
there such a prompt:
grub>
we can in the back of such a character,
Windows 7 64 Bit, enter:
grub> root (hdX, Y)
grub> setup (hd0)
If successful there will likely be a successful ......
where X, if it is a disk, is 0, if you have installed linux root partition about the hard disk in the second, that X is an a; Y, is equipped with a linux system where the root partition. setup (hd0) GRUB would be to write the MBR on the hard disk.
one more said, is there anyone that I did not install the CD ah? I installed from the hard generate. Oh, then your ISO files are still in it .. then come back into the set up interface to install second hard generate is the same. ...
5. The way to delete GRUB or LILO?
executed as long as the DOS FDISK / MBR about the line ...
tips on how to configure grub ?
modify / boot / grub / grub.conf file. Where
Boot menu is displayed, if x seconds, the user does not select, then grub will begin the default entry.
other common items I use the following example to illustrate:
title Red Hat 8.0
root (hd1, 6)
kernel / boot/vmlinuz-2.4.18-14 ro root = / dev/hdb7
initrd / boot/initrd-2.4.18-14.img
including within the boot menu list shows the name
root (hdx, y) is used to specify the location of your boot partition, if you do not have sub-boot partition (boot partition in this case no points), then point root partition to the trip, hdx is the generate where linux, hd0 is the very first hard drive,
Windows 7 Download, hd1 is the second block, and so on. y is the partition location,
Windows 7 Ultimate Key, starting from 0, which is equal towards the partition quantity by a single, for example you want to point the partition is hdx7, then y is 6, if it is hdx1, that y is 0. Note that root back to have a space.
kernel / boot/vmlinuz-2.4.18-14, where into the path of your new kernel within the line.
ro do not have control,
Microsoft Office Professional 2010, write no wrong.
root = / dev / hdxx specify the root partition, in this case is hdb7, so the root = / dev/hdb7
initrd xxxxxxxxxxxxx this line do not