thanks in advance
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#1
Posted 24 August 2007 - 02:30 AM
thanks in advance
#2
Posted 24 August 2007 - 05:04 AM
#3
Posted 24 August 2007 - 09:37 AM
My understanding has always been that the boot process is controlled by the way the bios reads the Superblock or the first piece of info on the harddrive
which is the MBR or master boot record. Is the bios in these systems modified to recognize the restore partition and offer the appropriate invocation
method? My concern is that, if the Grub or LILO is installed that it will replace information in the Superblock and either corrupt the restore partition or remove it completely in those distro's without the ability to modify the bootloader used.
If the bios in these partitions can recognize a seperate boot option IE two logical boot options then maybe I'd be more willing to attempt this.
I don't like the "should" work mentality.
Has anyone does this successfully?
#4
Posted 24 August 2007 - 09:57 AM
Google sez
So I wouldn't try it based on that. But I noticed there are loads of solutions listed. None of them will involve keeping the windows boot loader.
Apparently there is no difference between XP's bootloader and Vistas.
Ahh...I think I see what you are saying...you don't want to loose your current restore points. I was thinking along the lines of it building them back after the dual install...I just lit up the whole room with the bulb that just appeared above my head.
Grub and lilo will both replace this information. However, putting in a 3rd party bootloader is the only way to run dual boot with windows. You may designate the boot flag to whichever partition you like during install, the superblock will still function exactly the same, just with a different bit of instructions.
It will rebuild them, I know that for sure. If it will keep the current ones, I dunno. I'll have to check on them for you, but, I am almost 100% sure the answer is no, you will loose them initially. When you reboot into Vista, it should make a new one, but you may have to the feature back on first. No fear, I'll find out.
#5
Posted 24 August 2007 - 11:57 AM
It appears that Microsoft maybe provides an option for OEM's to start a system recovery from "F8" startup options. If this is all I have to be concerned with, then I just need to find a way to install my distro andbe able to configure GRUB or LILO accordingly.
That being said, I just need to know how to install, oh say Ubuntu, and modify the GRUB so it leaves the D: drive ALONE. In that case, simply restoring to
factory defaults is a matter of hitting "F8" upon boot and then choosing restore, log on as User in Vista and choosing restore factory defaults.
So, my issue it appears is more about Customizing the GRUB, which I'm a whole lot more happy with.
Know anything about the Grub, Maybe I'll read up on that and see what I find.
PS:
It would still be nice to know the other option just for future refernce.
I found the information that I currently have from checking the Dell website and tech support responses. Who Knew?
#6
Posted 24 August 2007 - 06:23 PM
1)Shutdown and unplug PC
2)Disconnect the Windows drive and install the Linux Drive to be as Slave
3)Plug up PC and boot with the Install Disk
4)When the install is finished and you're sure its working unplug your PC and reconnect the Windows Drive. Plug the PC back in.
5)Boot the PC and enter the BIOS
6)In the boot order section rearrange the Hard Drives in the order in which you wish to boot
7)save your settings and exit the BIOS
Should you want to boot from the other hard drive enter the Boot Menu or BIOS and select the Drive which you wish to use (in the BIOS you will have to rearrange the Boot Order again)
GRUB or Lilo will be installed on the Linux Drive's MBR.
This post has been edited by BlackSpyder: 24 August 2007 - 06:24 PM
#7
Posted 24 August 2007 - 11:48 PM
Also this is a laptop with one drive, not a desktop. Further, I don't believe Dell uses PC angel or Goback, not sure it's there own setup or whatever. If this is too crazy (for the option of an external restore partition) then I'm not worried about it. I know it can be done, just not sure how.
But As i've said before, the restore is now an option for recovery in Vista, and that's what Dell uses. I'll stick with that.
#8
Posted 24 August 2007 - 11:55 PM
Here's a handy little article about editting grub
http://www.pcguide.com/byop/byop_Editingth...urationFile.htm
#9
Posted 26 August 2007 - 03:05 PM
This is done by installing the grub boot process to the partition for linux, rather than to the MBR, and then making a copy of this (from linux) to where it can be placed as an ordinary file available to the XP bootloader. An entry is then made to boot.ini to invoke this as an option.
This is a well documented process, which I found via google, and then used to set up my system.
If you wish, I can dig out the references.
#10
Posted 28 August 2007 - 05:04 AM
#11
Posted 28 August 2007 - 10:24 PM
#12
Posted 31 August 2007 - 08:32 PM
I don't think it's all that difficult in most cases either. Most of the time that's simply and option similar to F8, such as F10 or F11, and that is controlled by a modified bootloader of some kind. If that's strictly tied to the BIOS, you wouldn't have much of an option for Dual Booting unless you didn't care about your recovery partition. Again I don't know what the exact fix is, but that's ok because my recovery part is launched from the Vista Loader.
As far as the previous, I think that Grub 2.0 will do the trick if you use that when it becomes 100% functional.

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