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5th April 2008 19:18 #1
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5th April 2008 20:55 #2
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5th April 2008 22:52 #3
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5th April 2008 23:05 #4
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5th April 2008 23:10 #5
. Google e , :
:I got around this once by rebooting into Safe Mode and then logging in with the Windows-created Administrator account. I don't remember the exact process, but I think by right-clicking on the encrypted directory and choosing properties there was an option that's only available in Safe Mode that allows you to reassign file ownership. After I had done that, I was able to turn off the encryption.
http://www.mydigitallife.info/2007/0...elcome-screen/
Safe Mode, , .
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Something you might try, if your external drive has some non-encrypted files on it, is using Sysinternals's NewSID utility to make the machine SID on your new Windows installation match the machine SID you used to have.
IIRC, user SIDs are just machine SIDs with a smallish user ID appended; if you look in registry key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Wi ndows NT\CurrentVersion\ProfileList, you'll see a bunch of them. On my machine, I see subkeys
S-1-5-21-776561741-1202660629-1957994488-1004
S-1-5-21-776561741-1202660629-1957994488-1005
S-1-5-21-776561741-1202660629-1957994488-1006
S-1-5-21-776561741-1202660629-1957994488-1007
among others, so my current machine SID is
S-1-5-21-776561741-1202660629-1957994488
The two built-in users, Administrator and Guest, have fixed user ID's 500 and 501, so on my machine their full user SIDs are
S-1-5-21-776561741-1202660629-1957994488-500
S-1-5-21-776561741-1202660629-1957994488-501
If you go poking around the file system on your external drive looking at the Security tabs on file and folder Property sheets (use Safe mode to get to these if you're saddled with XP Home), you'll likely see some permission entries for users with names that look like those above. Those are the SIDs for users from your previous Windows installation, shown to you in their raw form because Windows can't translate them to "friendly" names.
Write down the machine SID part from one of those, then disconnect the external drive, then use NewSID (preferably while still in Safe mode) to set the machine SID on your new Windows installation to match the one you wrote down.
If you're lucky, that will let the Administrator user in to your old encrypted files (if you give Administrator the same password it had on your old installation, anyway).
If that's not enough, try creating new users. New user ID's start at 1000 and work up, so each new user you create will get a user SID that matches one of the ones from your old installation. Once again, use the same password you originally did (IIRC, both user SID and password get used in NTFS encryption).
Last edited by WoW; 5th April 2008 at 23:29.
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5th April 2008 23:12 #6
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5th April 2008 23:17 #7
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Last edited by sparks; 5th April 2008 at 23:35.
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5th April 2008 23:43 #8
, "take ownership" Properties /. User SID password, , , , .
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6th April 2008 00:00 #9
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6th April 2008 01:29 #10
,

Server 2003, Vista.
***\Administrator Owner .
: Vista:
/ / > Properties > Security Tab > Advanced > Owner Tab > Edit... > Other users or groups... > Adwanced... > Find Now > Administrator > > > Administrator Name > Replace owner on subcontainers and objects > Apply > OK > OK > , Administrator Full Control Permissions , - Edit..., Full Control > Apply > OK > OK
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Last edited by WoW; 6th April 2008 at 03:15.
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6th April 2008 11:41 #11
Vista a XP
->->propertis-> .... security tab .... !? - !?
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6th April 2008 11:44 #12
Security Tab- Tools -> Folder Options-> View "Sample name file sharing" .
: Vista
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6th April 2008 12:46 #13
! !!! , ???

Last edited by sparks; 6th April 2008 at 12:54.
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6th April 2008 12:56 #14
. .
: Safe Mode :
One detail concerns recovery. If I encrypt a file and then forget the password, how can I recover the file? EFS doesn't let you encrypt files unless you set up at least one account as an EFS recovery agent. By default, a workstation's or member server's recovery agent is the default Administrator account. By "default Administrator account," Microsoft means the Administrator account you created when you installed Win2K, not any other member of the local Administrators account. On a domain, the default recovery agent is the default Administrator for the computer that was the first domain controller installed for that domainin other words, the first server that you ran Dcpromo for when you created the domain.
Last edited by Dzverbg; 6th April 2008 at 13:03.
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6th April 2008 13:07 #15
!
, security ! ! del
Safe mode ....
Last edited by sparks; 6th April 2008 at 14:46.
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6th April 2008 17:23 #16
- Administrator , AdministratorS.
Recovery Agent, , .
Administrator Add...- Users Who Can Transparently Access This File: .
Administrator , ? Safe Mode, Administrator, user , .Last edited by WoW; 6th April 2008 at 17:37.
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6th April 2008 17:49 #17
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6th April 2008 18:09 #18





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