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Need to recover (encrypted) files from XP install on another hard drive



 
 
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  #1  
Old August 28th 06, 04:03 PM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
Daniel
external usenet poster
 
Posts: 12
Default Need to recover (encrypted) files from XP install on another hard drive

I've got a problem where I cant boot into Windows XP Pro. I get an error
trying to load a corrupted file or something (usually whole system locks, or
I see the file its trying to load if I select safe mode). Booting up on my
other XP install on an IDE drive & renaming the bad files doesn't fix
anything. (This happened after having the computer & surge protector shut
off for 10 days while I was away, power on, boot up, crash, cant reboot.
I've had other problems with this board & also now have lost the on board
NIC too.)

If I enable boot logging, where is that log file at & what additional
information should I be looking for?

I DO have a 2nd hard drive in the system with WindowsXP on it (was able to
install on that one just fine, so hardware is likely NOT issue), but I have
a few folders I need to access. First of all I need all of the stuff in
that user account/profile (in the documents & settings area). I also have a
special folder that was created by that user (it is listed in green compared
to other folders in Windows Explorer). I'm pretty sure those files are
encrypted, & when I try to open or copy one I get an error saying I don't
have permission.

Now the problem is that if I reload Windows I lose this stuff. I don't
remember the admin password & since it is a SATA drive then the password
cracking tools (boot disks) wont recognize the hard drive (I guess I could
get a SATA to IDE converter & try after that).

Now I DO know the main windows account password, the one which actually
created those folders & has full privileges in Windows. Also remember I can
access this partition of the drive when I boot up on my other hard drive's
install of Windows.

Also that computer does not have network access as the on board NIC is
appears to be dead.

IF I'm eventually able to (once I get my SATA to IDE adapter so the boot
disks will recognize the drive) get a password cracking utility to recognize
the admin password & use the XP install CD to boot into recovery mode, can I
then copy the files to another partition or drive & have them lose their
encryption that way? Or is there a way to turn off the encryption (as I
could logged into XP itself under that user account)?

What about a way to have Windows (on the IDE drive) be told that there is
another windows on the SATA drive & to copy/recover the user settings &
files from it? I do know the password to this user account (not limited
account, full default admin style privileges) so that is not a problem.
(The only problem is inability to boot into that Windows).

Or just some way (without reinstall since that loses the accounts & files &
BTW a reinstall over itself / repair didn't fix either, tried twice) to
force windows to boot at least into safe mode? To only boot the OS &
nothing else? I select safe mode & it tries to load a huge list of files &
one of them is what stops it. Can't I say to boot windows only & not that
list of files? Or other than renaming the files how do I tell windows not
to load them? (Remember I have access to the drive from within the other XP
install).

If patches are needed that's not a problem as this is a licensed copy of
Windows on the original drive (didn't bother the whole registration thing on
the 2nd install since it is for troubleshooting only & will be wiped to free
up that drive as soon as this is fixed).

Any help is much appreciated.


--

--

There are 10 types of people in this world...
....those who understand binary & those who don't.



--

--

There are 10 types of people in this world...
....those who understand binary & those who don't.


  #2  
Old August 28th 06, 05:12 PM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
johns
external usenet poster
 
Posts: 658
Default Need to recover (encrypted) files from XP install on another hard drive


This takes talent. You must be in-training to
become a professor. Seems you've backed
yourself into a corner with too much theory
and too little fact. I've been called to this
one about 1000 times now, and it is a challenge.
My advice to begin with is take the bad
disk, and mount it as a SATA 2 in a known
good computer ... not hacked by a professor.
Then open the drive folder and click on TOOLS
.... Folder Options ... View ... and scroll down
to the bottom of the list and uncheck Simple
File Sharing. That will let you see SECURITY
TAB under the drive Properties ( Rclick to see ).
Make sure you list Administrator with full
rights ( you may need to ADD Administrator ).
Then, possibly, you can get control of those
files. As for the encrypted files ???? NEVER
encrypt files. If you need to encrypt files, you
more better need to NOT CREATE them in
the first place. Your only chance there is to
contact the person who wrote the Encryption
Program to download an encryption snooper
from him. I think I know the program you
probably used .. and that guy can help you.
He says so on his web site.
The only other thing I can think of .. which I
have done with minor success is to restore
the boot sector. You can get to that by booting
the install cd, and selecting one of the recovery
methods that lets you "sys" the C-drive. Also,
I've run straight Checkdsk and recovered a few
times, but that way can sack the corrupted
files, along with the entire disk if the files
have become crosslinked.

johns

  #3  
Old August 28th 06, 05:26 PM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
SpamBox
external usenet poster
 
Posts: 21
Default Need to recover (encrypted) files from XP install on another hard drive


"johns" wrote in message
oups.com...

This takes talent. You must be in-training to
become a professor. Seems you've backed
yourself into a corner with too much theory
and too little fact. I've been called to this
one about 1000 times now, and it is a challenge.
My advice to begin with is take the bad
disk, and mount it as a SATA 2 in a known
good computer ... not hacked by a professor.
Then open the drive folder and click on TOOLS
... Folder Options ... View ... and scroll down
to the bottom of the list and uncheck Simple
File Sharing. That will let you see SECURITY
TAB under the drive Properties ( Rclick to see ).
Make sure you list Administrator with full
rights ( you may need to ADD Administrator ).
Then, possibly, you can get control of those
files. As for the encrypted files ???? NEVER
encrypt files. If you need to encrypt files, you
more better need to NOT CREATE them in
the first place. Your only chance there is to
contact the person who wrote the Encryption
Program to download an encryption snooper
from him. I think I know the program you
probably used .. and that guy can help you.
He says so on his web site.
The only other thing I can think of .. which I
have done with minor success is to restore
the boot sector. You can get to that by booting
the install cd, and selecting one of the recovery
methods that lets you "sys" the C-drive. Also,
I've run straight Checkdsk and recovered a few
times, but that way can sack the corrupted
files, along with the entire disk if the files
have become crosslinked.

johns



Or you could use a linux boot CD (Knoppix is good) and access the files
regardless of security permissions. Download knoppix (or similar) burn CD
and make sure you PC is set to boot from the CD-ROM. Linux boot CDs
typically access the drive on read-only mode for added safety.
If the files really are encrypted (which you would definitely know because
you would have enabled encryption for some reason and knew exactly what you
were doing when you did it) a boot CD will not help. As I have never felt
the need to encrypt my files, I cannot help you with this one!

Glenn


  #4  
Old August 29th 06, 12:11 AM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
Daniel
external usenet poster
 
Posts: 12
Default Need to recover (encrypted) files from XP install on another hard drive

"SpamBox" wrote in message
...

"johns" wrote in message
oups.com...

This takes talent. You must be in-training to
become a professor. Seems you've backed
yourself into a corner with too much theory
and too little fact. I've been called to this
one about 1000 times now, and it is a challenge.
My advice to begin with is take the bad
disk, and mount it as a SATA 2 in a known
good computer ... not hacked by a professor.
Then open the drive folder and click on TOOLS
... Folder Options ... View ... and scroll down
to the bottom of the list and uncheck Simple
File Sharing. That will let you see SECURITY
TAB under the drive Properties ( Rclick to see ).
Make sure you list Administrator with full
rights ( you may need to ADD Administrator ).
Then, possibly, you can get control of those
files. As for the encrypted files ???? NEVER
encrypt files. If you need to encrypt files, you
more better need to NOT CREATE them in
the first place. Your only chance there is to
contact the person who wrote the Encryption
Program to download an encryption snooper
from him. I think I know the program you
probably used .. and that guy can help you.
He says so on his web site.
The only other thing I can think of .. which I
have done with minor success is to restore
the boot sector. You can get to that by booting
the install cd, and selecting one of the recovery
methods that lets you "sys" the C-drive. Also,
I've run straight Checkdsk and recovered a few
times, but that way can sack the corrupted
files, along with the entire disk if the files
have become crosslinked.

johns



Or you could use a linux boot CD (Knoppix is good) and access the files
regardless of security permissions. Download knoppix (or similar) burn CD
and make sure you PC is set to boot from the CD-ROM. Linux boot CDs
typically access the drive on read-only mode for added safety.


Yes, I have noticed that when reading about other Linux based boot disks
(for cracking the WinXP Admin password I forgot...been 1.5+yrs since install
on that system & since I have admin ability anyway I never used it & forgot
password).

I will try that disk when I have the chance.

If the files really are encrypted (which you would definitely know because
you would have enabled encryption for some reason and knew exactly what

you
were doing when you did it) a boot CD will not help. As I have never felt
the need to encrypt my files, I cannot help you with this one!

I just used the standard WinXP security form of encryption (where you make a
folder that only your login can access & choose to encrypt it's files also).
I did this because this isn't the only computer on the LAN at the time.
Other people had access to it through my sister's computer & I didn't want
them getting to THAT folder since it contained financial data & other
important stuff. Probably in the future I'll go with the next best option
of physical security (removable drive, if they can't physically get to the
drive over the network then they cant get to it when I'm not there because
it would be disconnected & I'll just also not share that drive that way if I
need it in another room I can just take it with me).

So I may or may not be able to access the drive, but my guess is probably
not since I need admin privileges I'd bet. Does that boot disk you
mentioned give XP Admin account password cracking (at least read & reveal
the password) privileges? So then I can go into recovery mode (why wont XP
allow me to get into recovery mode with access to another admin style
account & only not mess with another user's stuff that I'd not normally be
able to get?).

Any other ideas of how to get Windows to boot? BTW this is my ONLY SATA
capable system & that XP install isn't booting (so I can hook up the drive
to a system or that one for that matter that already has XP on it working).

Thanks for the reply.


  #5  
Old August 29th 06, 05:02 PM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
`AMD tower
external usenet poster
 
Posts: 28
Default Need to recover (encrypted) files from XP install on another hard drive

I saved a couple of old 5 1/2 inch drives, and the floppies that go with
them,
and use them for "secure" backups.
Probably dumb, but I can sleep at night.



"Daniel" daniel_h_wATyyahooDOTccom wrote in message
...
"SpamBox" wrote in message
...

"johns" wrote in message
oups.com...

This takes talent. You must be in-training to
become a professor. Seems you've backed
yourself into a corner with too much theory
and too little fact. I've been called to this
one about 1000 times now, and it is a challenge.
My advice to begin with is take the bad
disk, and mount it as a SATA 2 in a known
good computer ... not hacked by a professor.
Then open the drive folder and click on TOOLS
... Folder Options ... View ... and scroll down
to the bottom of the list and uncheck Simple



  #6  
Old August 29th 06, 06:08 PM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
SpamBox
external usenet poster
 
Posts: 21
Default Need to recover (encrypted) files from XP install on another hard drive


"Daniel" daniel_h_wATyyahooDOTccom wrote in message
...
"SpamBox" wrote in message
...

"johns" wrote in message
oups.com...

This takes talent. You must be in-training to
become a professor. Seems you've backed
yourself into a corner with too much theory
and too little fact. I've been called to this
one about 1000 times now, and it is a challenge.
My advice to begin with is take the bad
disk, and mount it as a SATA 2 in a known
good computer ... not hacked by a professor.
Then open the drive folder and click on TOOLS
... Folder Options ... View ... and scroll down
to the bottom of the list and uncheck Simple
File Sharing. That will let you see SECURITY
TAB under the drive Properties ( Rclick to see ).
Make sure you list Administrator with full
rights ( you may need to ADD Administrator ).
Then, possibly, you can get control of those
files. As for the encrypted files ???? NEVER
encrypt files. If you need to encrypt files, you
more better need to NOT CREATE them in
the first place. Your only chance there is to
contact the person who wrote the Encryption
Program to download an encryption snooper
from him. I think I know the program you
probably used .. and that guy can help you.
He says so on his web site.
The only other thing I can think of .. which I
have done with minor success is to restore
the boot sector. You can get to that by booting
the install cd, and selecting one of the recovery
methods that lets you "sys" the C-drive. Also,
I've run straight Checkdsk and recovered a few
times, but that way can sack the corrupted
files, along with the entire disk if the files
have become crosslinked.

johns



Or you could use a linux boot CD (Knoppix is good) and access the files
regardless of security permissions. Download knoppix (or similar) burn CD
and make sure you PC is set to boot from the CD-ROM. Linux boot CDs
typically access the drive on read-only mode for added safety.


Yes, I have noticed that when reading about other Linux based boot disks
(for cracking the WinXP Admin password I forgot...been 1.5+yrs since
install
on that system & since I have admin ability anyway I never used it &
forgot
password).

I will try that disk when I have the chance.

If the files really are encrypted (which you would definitely know
because
you would have enabled encryption for some reason and knew exactly what

you
were doing when you did it) a boot CD will not help. As I have never felt
the need to encrypt my files, I cannot help you with this one!

I just used the standard WinXP security form of encryption (where you make
a
folder that only your login can access & choose to encrypt it's files
also).
I did this because this isn't the only computer on the LAN at the time.
Other people had access to it through my sister's computer & I didn't want
them getting to THAT folder since it contained financial data & other
important stuff. Probably in the future I'll go with the next best option
of physical security (removable drive, if they can't physically get to the
drive over the network then they cant get to it when I'm not there because
it would be disconnected & I'll just also not share that drive that way if
I
need it in another room I can just take it with me).

So I may or may not be able to access the drive, but my guess is probably
not since I need admin privileges I'd bet. Does that boot disk you
mentioned give XP Admin account password cracking (at least read & reveal
the password) privileges? So then I can go into recovery mode (why wont
XP
allow me to get into recovery mode with access to another admin style
account & only not mess with another user's stuff that I'd not normally be
able to get?).

Any other ideas of how to get Windows to boot? BTW this is my ONLY SATA
capable system & that XP install isn't booting (so I can hook up the drive
to a system or that one for that matter that already has XP on it
working).

Thanks for the reply.



Here is a link to the 'Offline NT Password & Registry Editor' which can be
used to easily reset the Adminstrator Password on NT/2000/XP systems: -

http://home.eunet.no/~pnordahl/ntpasswd/

Download the CD version, burn to a disc and boot your PC from the new disk.
As you work yuur way through, all default options are set towards resetting
the admin password to 'blank' which you might want to try.

I found a good read he -

http://support.microsoft.com/kb/223316/EN-US/ 'Best practices for the
Encrypting File System'

and he -

http://support.microsoft.com/kb/308993/EN-US/ 'How To Remove File
Encryption in Windows XP'

As I said, I have never really looked into Windows file encryption, so I
can't go into any detail.

Glenn


  #7  
Old August 30th 06, 01:52 AM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
David Maynard
external usenet poster
 
Posts: 131
Default Need to recover (encrypted) files from XP install on anotherhard drive

Daniel wrote:
I've got a problem where I cant boot into Windows XP Pro. I get an error
trying to load a corrupted file or something (usually whole system locks, or
I see the file its trying to load if I select safe mode). Booting up on my
other XP install on an IDE drive & renaming the bad files doesn't fix
anything. (This happened after having the computer & surge protector shut
off for 10 days while I was away, power on, boot up, crash, cant reboot.
I've had other problems with this board & also now have lost the on board
NIC too.)

If I enable boot logging, where is that log file at & what additional
information should I be looking for?

I DO have a 2nd hard drive in the system with WindowsXP on it (was able to
install on that one just fine, so hardware is likely NOT issue), but I have
a few folders I need to access. First of all I need all of the stuff in
that user account/profile (in the documents & settings area). I also have a
special folder that was created by that user (it is listed in green compared
to other folders in Windows Explorer). I'm pretty sure those files are
encrypted, & when I try to open or copy one I get an error saying I don't
have permission.

Now the problem is that if I reload Windows I lose this stuff.


Perhaps I'm missing some subtlety in there but what's wrong with doing a
repair install?

snip

  #8  
Old August 30th 06, 03:17 AM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
kony
external usenet poster
 
Posts: 7,416
Default Need to recover (encrypted) files from XP install on another hard drive

On Tue, 29 Aug 2006 19:52:52 -0500, David Maynard
wrote:

Daniel wrote:
I've got a problem where I cant boot into Windows XP Pro. I get an error
trying to load a corrupted file or something (usually whole system locks, or
I see the file its trying to load if I select safe mode). Booting up on my
other XP install on an IDE drive & renaming the bad files doesn't fix
anything. (This happened after having the computer & surge protector shut
off for 10 days while I was away, power on, boot up, crash, cant reboot.
I've had other problems with this board & also now have lost the on board
NIC too.)




Perhaps I'm missing some subtlety in there but what's wrong with doing a
repair install?

snip



Agreed, that would seem a good attempt to get it working
again. Remaining two issues are then why the problem,
possibly a virus/etc that a repair won't remove, or a drive
malfunction making it prudent to first copy off everything
no matter what happens next.
  #9  
Old August 30th 06, 07:22 AM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
Daniel
external usenet poster
 
Posts: 12
Default Need to recover (encrypted) files from XP install on another hard drive

"kony" wrote in message
...
On Tue, 29 Aug 2006 19:52:52 -0500, David Maynard
wrote:

Daniel wrote:
I've got a problem where I cant boot into Windows XP Pro. I get an

error
trying to load a corrupted file or something (usually whole system

locks, or
I see the file its trying to load if I select safe mode). Booting up

on my
other XP install on an IDE drive & renaming the bad files doesn't fix
anything. (This happened after having the computer & surge protector

shut
off for 10 days while I was away, power on, boot up, crash, cant

reboot.
I've had other problems with this board & also now have lost the on

board
NIC too.)




Perhaps I'm missing some subtlety in there but what's wrong with doing a
repair install?

snip



Agreed, that would seem a good attempt to get it working
again. Remaining two issues are then why the problem,
possibly a virus/etc that a repair won't remove, or a drive
malfunction making it prudent to first copy off everything
no matter what happens next.


Sorry for not making that clear in the original post. The reason a repair
install isn't looked at is because just a repair (twice) didn't fix it (same
error), & I tried a complete reinstall (non-format) but canceled before it
started anything because Windows warned me that a new install would kill any
user accounts & files encrypted or protected by those user accounts.

There is only a single folder outside of the documents & settings area which
is blocked that I need to copy the contents of. Then reloading Windows is
no problem.


  #10  
Old August 30th 06, 07:35 AM posted to alt.comp.hardware,alt.comp.hardware.homebuilt,alt.comp.hardware.pc-homebuilt
[email protected]
external usenet poster
 
Posts: 1,418
Default Need to recover (encrypted) files from XP install on another hard drive


Daniel wrote:
"kony" wrote in message
...
On Tue, 29 Aug 2006 19:52:52 -0500, David Maynard
wrote:

Daniel wrote:
I've got a problem where I cant boot into Windows XP Pro. I get an

error
trying to load a corrupted file or something (usually whole system

locks, or
I see the file its trying to load if I select safe mode). Booting up

on my
other XP install on an IDE drive & renaming the bad files doesn't fix
anything. (This happened after having the computer & surge protector

shut
off for 10 days while I was away, power on, boot up, crash, cant

reboot.
I've had other problems with this board & also now have lost the on

board
NIC too.)




Perhaps I'm missing some subtlety in there but what's wrong with doing a
repair install?

snip



Agreed, that would seem a good attempt to get it working
again. Remaining two issues are then why the problem,
possibly a virus/etc that a repair won't remove, or a drive
malfunction making it prudent to first copy off everything
no matter what happens next.


Sorry for not making that clear in the original post. The reason a repair
install isn't looked at is because just a repair (twice) didn't fix it (same
error), & I tried a complete reinstall (non-format) but canceled before it
started anything because Windows warned me that a new install would kill any
user accounts & files encrypted or protected by those user accounts.

There is only a single folder outside of the documents & settings area which
is blocked that I need to copy the contents of. Then reloading Windows is
no problem.


You are basicly screwed. If the Encrypted fileSystem was EASY to break,
there'd be no point.

THis program claims to work. But it may be snakeoil. It's free to try,
though. I've not used it myself.

http://www.openwall.com/passwords/mi...ndows-ntfs-efs

 




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