[AccessD] OT: make volume bootable

jwcolby jwcolby at colbyconsulting.com
Wed Nov 21 08:55:12 CST 2007


I tried that.  It did not offer to repair an existing OS install.  It did
find the drive (I have a slipstream disk with the raid drivers on it) and
asked if I wanted to format it etc, but when I answered no it started a new
install.  When it was done, there was an entire NEW copy of Windows 2003 in
it's own directory, but even that wouldn't boot without the old drives or
the slipstream CD disk in.  And yes, I disconnected the old drives before
doing the new install.

I hooked up the old drives and can get back to my original 2003 install (it
gives me a boot menu).  PITA really!  I ended up just giving up (real work
to do).  Will go back there someday.  Sigh.


John W. Colby
Colby Consulting
www.ColbyConsulting.com 
-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Drew Wutka
Sent: Wednesday, November 21, 2007 9:34 AM
To: Access Developers discussion and problem solving
Subject: Re: [AccessD] OT: make volume bootable

So you probably installed your current OS with the 'old drives' online, so
Windows wrote the MBR to those drives.

Hmmm, I'd say the fastest way to fix this would be to run the repair from
the Windows 2003 CD.  Put it in.  See if it finds your existing OS.
Let it run the repair options. (Do this with the old drives out).  If it
still won't boot, don't panic, there is a 'hidden' repair option that most
people don't use.  Boot to the CD again, this time, tell it to install the
OS.  Go past the F8 licensing thing..... it will scan for existing OSes
before it installs the new one.  If it finds the OS on your existing RAID
controller, use the repair option at this step, and it should do the trick.
This repair option literally reinstalls the OS, while leaving the partition
and installed software alone.  Had an 'imaged' system I was trying to
restore in Virtual PC, wouldn't boot, kept hanging.  Normal 'repair' options
did nothing. Ran this repair method, and about 30 minutes later, it was up
and running.

Drew

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of jwcolby
Sent: Tuesday, November 20, 2007 11:29 AM
To: 'Access Developers discussion and problem solving'
Subject: Re: [AccessD] OT: make volume bootable

Michael,

I am not sure I understand.  I have a system with the OS itself on a raid
drive, running on a dedicated raid controller card.  That works exactly as
expected and I like it - raid 6 protection etc.  I also have a pair of older
drives which probably (the details are hazy now) had the OS on them
originally, which run off of the raid controller on the motherboard.
These
two disks form a raid 1 array (mirrored) with nothing visible on it, and yes
I have told windows explorer to show system and hidden files.  However if I
disconnect these two older drives from the motherboard (remove power or
remove the SATA connector) windows does not boot.  

IIRC there is a master boot record that is written to a drive that is where
windows goes for the very first "bootstrap" code.  It then tells windows
where the rest of the OS is located.  I thought there was a "sys"
command
(in the old days anyway) that would write this master boot record and
perhaps a couple of other files to a hard disk and that you could just "sys"
a drive to make it the drive with that MBR stuff.  If I can do that to the
C: drive on the Areca dedicated raid card then I could boot directly off of
that C: drive and get rid of these two older drives.  If they ever fail I am
doomed.  Yea they are raid one but I do NOT want to be trying to rebuild a
mirror just for some hidden MBR that should have been moved long ago.

Unfortunately I do not know as much about that stuff as I once did and have
so far been unable to discover how to change from "booting" off these older
drives to booting off the new.


John W. Colby
Colby Consulting
www.ColbyConsulting.com
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