Ntuser.dat file

I had an old computer that is running windows xp, when I bought a new that there windows 7. the people of tech where I bought it moved my old hard drive of the computer in a backup folder. When I try to open it I get a message that it is an ntuser.dat file and that it does not open I got back two times where I bought and was hoping not to take back a third time. I was told all I have to do is click on it to open. No one knows about it.

The Ntuser.dat file is not a backup file to all, it is a security settings file / your login.  Looks like you need to ask the people who made the backup where exactly they put him.

Tags: Windows

Similar Questions

  • My NTUSER.dat file is 7 860 Ko and I don't have enough space in my C drive, I can remove it?

    I have windows XP.  My hard drive is partitioned into C & D drives.  Most of my programs is on drive C and have therefore, swallowed up all the space.  I moved more data on the D drive as possible.  I was wondering what I can remove the ntuser.dat file to free up space?

    No, you do not want to delete the file.

    See for a description that is easy to understand the file and its purpose - http://www.ehow.com/about_6697490_ntuser-dat-file_.html

    I presume that you have run the Disk Cleanup tool... did you also remove all but the last system restore point (see related article)?

  • Help! I deleted my ntuser.dat files!

    I fear that there may be no solution for me, my Act of complete stupidity is irreversible, but I thought I should ask to be sure.
    I deleted the ntuser .dat files.  * feature * of course, now all files in My Documents are gone along, I am sure, other really important things.
    Is it possible to retrieve such things?

    Hello

    Try restoring the system back to before that you did.

    How to make a Vista system restore
    http://www.Vistax64.com/tutorials/76905-System-Restore-how.html
    I hope this helps.
    Rob - bicycle - Mark Twain said it is good.

  • Ntuser.dat locked by system after log off

    tons of stuff on the internet about this but no real difficulty. We currently use roaming profiles on a 2 k 3 Server for our Citrix configuration. We met the issue of temporary profiles created because the ntuser.dat file is locked by the system in their ordinary account profile. This has actually been a problem for several years to the contract and I am now cleaning.

    We have the GPO to set to point to a share to store profile data, refers to the configuration of the roaming profile.

    first thing I noticed was tons of SID keys under HKLM\Software\Microsoft\Windows NT\Current Version\Profile list. I deleted all these keys and profiles on the servers of applications under Docs & settings. now on the first login my account has been created on the server, SID created key. after disconnection of application, he removed key SID in the registry, writes data to the profile on hand but profile left on application server because ntuser.dat has been locked. then, the next time you connect, it starts to create profiles of temperature.

    Maybe it's a little much info for the real problem at hand, but I wanted to explain the Setup here incase it helps.

    does anyone have a solution for this?
    UPHClean is not an option because we use roaming profiles. they are always locked.

    or does anyone have a script that I could use that force a version of the log off?

    any info would be much appreciated. Thank you guys

    Hello

    You can ask your question in the TechNet Forums: http://social.technet.microsoft.com/Forums/en-US/home

    Thank you.

  • the Ntuser.dat.log file size

    Hello

    I found this hidden file (located in the C:\Document and Settings\MyUsername\ folder) ntuser.dat.log , keeps changing itself... (every few seconds/minutes)
    its size is 1 KB to 400kb ~
    Is this normal?
    I thought that he should only updated when logging in or out, am I wrong?
    My OS is Windows XP SP3.

    Hello

    The NTUSER. DAT is a registry file. NTUSER each user. DAT file contains the registry settings to their individual account. The Windows registry, is a "central hierarchical database" that contains information about user profiles, hardware and software contained on a computer. Does Windows constantly reference registry throughout its operation of its files. The configuration of the "HKEY_CURRENT_USER" of the registry branch is supported by NTUSER the current user. DAT file.

    Note: this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry. Check out the following link.
    http://support.Microsoft.com/kb/322756

  • What is ntuser.dat.LOG1 file under users > by default

    I have a USER. 1Ko DAT file; I also have a ntuser.dat.Log1 of 45KO files. and an another ntuser.dat.Log2 1 file KB.

    I think I could have done something to change the configuration of the way in which services are started to make the 45KO file.  Is this necessary?  Can I delete it?

    These files are under users > default

    These files are normal.    To hide, go to Control Panel > Folder Options > view and select do not show hidden files, folders, .

    I mentioned services.msc and msconfig because I thought that the original poster was asking how to set up the way the services are started.  They have nothing to do with the files that you see. Steve Winograd, Microsoft MVP (Windows desktop experience)

  • Cannot delete file ntuser.dat.log1 & ntuser.dat.log2 in my pc

    deletastion problems

    Sir, I can't delete the file ntuser.dat.log1 & ntuser.dat.log2 in my pc.

    Please help me right now.how can i delet it.

    http://social.msdn.Microsoft.com/forums/en/windowssdk/thread/a994b93a-d85f-4ab6-b14f-90eb3aabd54e

    Read the above about the files.

    More necessary info as to what is wrong.

    See you soon.

    Mick Murphy - Microsoft partner

  • I need all these NTUSER. DAT files

    I need all these NTUSER. DAT files, I have about 20 in the folder my documents. can I delete the 'old' or what?

    Hello

    You must have something that is saving them in the Documents folder.

    There should be 4 (or more) in C:\Users\Your user however name file no in the
    The documents in the folder - make sure you have the first and must be current.  What are
    the dates on those Documents, any current?

    Here's mine:

    "C:\Users\My NameRob\ntuser.dat".

    "C:\Users\My Name\ntuser.dat.LOG1".

    "C:\Users\My Name\ntuser.dat.LOG2".

    "C:\Users\My Name\ntuser.dat.rdbkp".

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

  • Dat.Files and NTuser.dat Journal

    I'm having problems of performance and troubleshooting, found that in C:/users of my computer

    There is my ntuserdat PC. newspapers and dat files.

    In addition, public user - same ntuser files

    By default - same ntuser files

    and the user: me has a data.local app file that has only 2 more files that

    me-pc user that has the same data files accurate local app at least two files of hp.

    I also seem to have 2 keyboards, moniters, winstock, memory addresses and others. The performace is bad! I think it's all these user accounts. Weird, as I am the only user and I have only 1 account - I. How can I fix it? I tried the defrag, disk Cleanup, health reports and see what is in my system. Please someone help me. It is a Pavilion hp 32-bit, windows vista sp2

    Hello

    I would backup several times using different methods like a couple of backups in the
    external and backup of important data on a DVD - safety in numbers. Then re-install Windows
    as he came on the system. The upgrade would be unwise and may not work with a system
    who has problems.

    Your system as it is now may be fixable without reinstalling by technical support
    However, a new installation should also address these issues.

    Rob - bicycle - Mark Twain said it is good.

  • How to view NTUSER. DAT file as to the registry without using it?

    How to view NTUSER. DAT file as to the registry without using it?

    The file is from a different Windows instalation!
    I have Win 7 but it comes from my old Windows xp.

    Hi Leonnis,

    There are many ways to read the registry file without using regedit.
    Some ways:
    RegLookup: RegLookup project is dedicated to the direct analysis of Windows NT registry files. RegLookup is distributed under the GNU GPL license and is implemented in ANSI C. RegLookup provides a C API, a Python module and command line tools to access registry data structures.
    Download here: http://projects.sentinelchicken.org/reglookup/
    RegViewer: Is GTK 2.2 based registry Windows GUI file browser. It is platform-independent for the review of the files of Windows registry from any platform. Particularly useful in forensics files Windows of * nix systems.
    Download here: http://regviewer.sourceforge.net

    RegRipper:

    RegRipper is an application of forensics software open source developed by Harlan Carvey. RegRipper, written in Perl, is a tool for extracting data from Windows registry.
    Download here: http://regviewer.sourceforge.net
    KRegedit:
    kregedit is a KDE utility for the visualization of the native Windows registry files. It is similar to the regedt32 utility that is found on most Windows platforms. Only the format of the NT (NT4/2000/XP) registry is supported.
    Paulo Breim
    Centro Brasileiro Pericia

    Help, please!

  • Ntuser.dat.LOG files are important to include in a backup to transfer files to a new computer?

    Ntuser.dat.LOG files are important to include in a backup that is used to transfer files to a new computer? When you try to backup or copy files I get the message that these files (there are 4 of them) cannot be saved or copied because they have already opened and used on the computer. A single file is 256 KB and another has 0 KB. Can not see the other two

    Hi MAnnetteFox,

    Thanks for posting the query on Microsoft Community.

    You do not need to take backup of these files and they are normal files that will be generated.

    In the future, if you have problems with Windows, get back to us. We will be happy to help you.

  • Access ntuser.dat.log in NETWORK services folder refused even in safe MODE

    I try to accessntuser.dat.log in the file services NETWORK even in safe MODE but not private.  I am logged in as ADMINISTRATOR.  I guess that's the case as well if I connected any other user?

    I looked in the MGR TASK to try and identify what process this block, but I am at a loss.  Anyone know which circles I need to pass through power to life this file?

    Guessing that you mean this file:

    c:\Documents and Settings\NetworkService

    You cannot open the file because XP is running and the file is in use and the Task Manager will not help you indicate what (s) blocking process your effort to open the file (it is not what is the Task Manager for).

    Sometimes, you can copy a file open and then open the copy, but it will not work with ntuser.dat.log and your efforts to access the file will give results like:

    If you want to open the file, you can open a session under a different name and access the file of ntuser.dat.log of another user in this way (since the other user will not in use).

    For example, if I am logged on as user ElderK I can't access my ntuser.dat.log file but I can access the file owned by another user as Jose in looking here:

    c:\Documents and Settings\Jose

    Or, you can start on something like a Hiren Boot CD and access the file from there since your XP will not work.

    I see no reason to watch the ntuser.dat.log file is binary data, then maybe you can tell us what you're trying to do and why (or you just practice).

  • Error problem of DAT file "another program or person uses.

    Original title: DAT file problem?

    I have a file Dat and ntuser file that I can't remove C Docs and settings it keeps telling that another program or person uses it. That is not possible since I deleted the user name that the file belongs to. So I wonder what can I do to get rid of this thing? I have rid his vital to the BONE, but it is a limted not the admin account account and I deleted it so nothing should be left.

    Thank you

    I have a file Dat and ntuser file that I can't remove C Docs and settings it keeps telling that another program or person uses it. That is not possible since I deleted the user name that the file belongs to. So I wonder what can I do to get rid of this thing? I have rid his vital to the BONE, but it is a limted not the admin account account and I deleted it so nothing should be left.

    Thank you

    ==================================
    Possibilities...

    Right click / Rename the file, and then delete.

    Move the file to another folder and then delete...

    You may delete the file after a reboot
    and if you've already tried that... it can be a useful
    try to remove mode without failure.

    (315222) a Description of the Safe Mode
    Boot into Windows XP options
    http://support.Microsoft.com/?kbid=315222

    Also... the following freeware may be useful:

    (FWIW... it's always a good idea to create a system)
    Restore point before installing software or updates)

    Unlocker
    http://www.filehippo.com/download_unlocker/
    (works on - Windows 2000, XP, Vista, 7, 8)
    (the download is: Unlocker1.9.2.exe)

  • NTUSER.dat became visible

    I had recently run Registry Mechanic and I noticed he put a. RRR and. File RMBAK in my home/user folder. He also made visible/hidden no NTUSER.dat. Is this normal? I deleted Registry Mechanic, but the files remain.

    Why you bother with a product like Registry Mechanic snake oil? This 'problem' you were hoping it would solve?
    "Registry cleaners" are not worth bored with.

    I suggest you do a system restore to a point before that you had installed it... If you find my answer helpful, please click the button "Vote as helpful"! Thank you! My Blog

  • So with the new update every attachment I get an Outlook user is converted in a winmail.dat file.  How Apple could make a such big screw-up?  Even when I check gmail via apple mail conversion is made, but if I connect to google, the files are

    Why is each attachment outlook, I get in the Mail now converted in a winmail.dat file?  I don't want to go make an app to allow me to open these files - it is something stupid on the part of Apple - please correct!

    Tell Apple - http://www.apple.com/feedback/

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