elly said:
Hello,
I have tried everything suggested changing Bios boot to CD ROM as 1st etc,
I
have made sure I press any key when prompted to boot from CD rom but I
still
get missing ntldrmissing, I have checked the connections to HD it all
seems
in place, the HD is detected by Bios but it does not detect the full
capacity
it is a 160GB but bios only detects 136GB. I have only used one CD with
many
attempts, the CD is a good original one, I have not have any problems with
it
before, and yes I was able the first time I tried to install XP to start
setup and aborted because of a file that could not be extracted, that's
when
my problem started, I have carefully cleaned the CD but it has made no
difference.
Thank you for your support
Elly
Elly:
Please understand that when the "NTLDR is missing..." error message appears
on your screen, it means that the system is *not* booting to the XP OS
installation CD you have inserted. The system has attempted to boot to your
HDD, but because it detects a corrupted XP OS you get the "NTLDR is
missing..." error message.
Whenever we come across this problem, i.e., the system won't boot to the XP
installation CD, we invariably find one of the following reasons for it...
1. The BIOS boot priority order setting indicates the system will boot to
the HDD (or some other device) *before* the bootable CD inserted in the
user's optical drive.
2. Should the BIOS setting indicate that the CD-ROM is first in boot order
priority, the user has failed to notice the "Press any key..." message
during the bootup so that the system attempts a boot to the HDD. Or doesn't
press the key immediately following the message.
3. A defective optical drive that doesn't "read" the CD or a defective XP
installation CD (the latter an extremely rare occurrence in our experience).
4. A defective HDD.
It's possible there might be other hardware issues involved that are causing
this problem but they're so rare that at least for the moment they can be
disregarded (although I do note that you originally stated that the current
HDD is "to replace non-working HD on an older PC" indicating previous
problems with the system which always arouses suspicion that there might be
other hardware problems with the system that's causing your present
problem).
Anyway...based on the information you've provided it would seem no problem
exists with respect to 1. & 2. above, nor does there appear to be any
hardware problem involving the XP installation CD or the optical drive or
your HDD. And I'm assuming there's no hardware-type problem with your HDD.
So I'm at a loss as to what to suggest next.
Are you *absolutely* sure that when you've changed (or verified) the BIOS
setting involving the boot priority order so as to ensure that the
CD/DVD-ROM is first in boot order priority that you've exited from the BIOS
*only* after you've clicked on the "Exit Saving Changes" (or similar) BIOS
menu item terminating your session with the BIOS? And that you're absolutely
sure you've clicked on a key immediately following the "Press any key..."
message?
Anna
elly said:
Hi Anna
Thanks for explaining everything so well. the answer to your questions is
yes I have made sure that CD ROM is the 1st option, then floppy and lastly
HD
and have exited BIOS saving the changes, I get prompted to press any key
to
boot from CD ROM and I do press the any key right after I am prompted.
One
thing you have not noted is the fact that I was able to enter XP setup
first
just after installing new HD and that it had to be abborted because of a
file
that could not be extracted from the CD, the problem with the missing
NRLDR
started as I tried to re-enter XP Setup and that is where I am at. I
don't
know what went wrong, the HD has been detected by Bios it is properly
connected to the primary master HD and I was once able to boot to OS XP
from
CD and setup was initiatated but somewhere along this process things went
bad. Any other suggestions I am about to chuck this PC to the bin...thank
you for your patience
Elly
elly said:
Hi Anna
Thanks for explaining everything so well. the answer to your questions is
yes I have made sure that CD ROM is the 1st option, then floppy and lastly
HD
and have exited BIOS saving the changes, I get prompted to press any key
to
boot from CD ROM and I do press the any key right after I am prompted.
One
thing you have not noted is the fact that I was able to enter XP setup
first
just after installing new HD and that it had to be abborted because of a
file
that could not be extracted from the CD, the problem with the missing
NRLDR
started as I tried to re-enter XP Setup and that is where I am at. I
don't
know what went wrong, the HD has been detected by Bios it is properly
connected to the primary master HD and I was once able to boot to OS XP
from
CD and setup was initiatated but somewhere along this process things went
bad. Any other suggestions I am about to chuck this PC to the bin...thank
you for your patience
Elly
Elly:
I honestly don't know what else to suggest. From your description of the
problem it just doesn't sound like a hardware-type of problem. And it
appears that you are doing everything "right" re booting to the XP
installation CD and attempting to fresh install the XP OS.
As a last resort - while it's not something I would ordinarily suggest in
this type of problem - but as a last resort...
Since you're able to post messages, you obviously have another PC available
to you. Is there any chance that you could install your problem HDD in that
machine either as an internal or external (USB) drive? And should you be
able to do so, use the XP Disk Management utility to delete any & all
partitions on the HDD? I assume you're familiar with XP's DM utility.
If that's not possible, would you have a DOS boot floppy-disk available (a
Win9x/Me "startup disk" for example) and boot to the floppy with your
problem PC, access the FDISK command, determine if any partitions have been
created, and if so, delete them?
After which you would again attempt a fresh install of the XP OS. I realize
you're probably sick & tired of going through this exercise of installing
the OS again & again but I just don't know what else to suggest at this
point other than to begin anew with a fresh "virgin" HDD.
As I've previously indicated, the problem (as you've described it) doesn't
seem to lend itself to the possibility of a defective HDD but in view of
what's been happening (or not happening!!) maybe it would be a good idea to
also check out the health of the HDD through the HDD diagnostic utility
available for download from the manufacturer of the HDD involved (or was
included in the package if you purchased a retail, boxed version of the
HDD).
Anyway, persevere for the moment. Assuming we're not dealing with defective
components (as it seems for the moment) there should be no reason why you
cannot fresh install the XP OS onto your HDD. So keep trying and please keep
us informed of your progress (or lack of!).
Anna