you want to reinstall C:\windows\system32\rundl32.exe which was deleted by mistake?

By mistake I deleted the program microsoft C:\windows\system\rundl32.exe from my laptop. Because of this I can't add or delete any program.

Could you please help me reinstall the program above of microsoft?

Because the file of rundll32.exe is supported by the Windows File Protection, should be an extra effort to remove it (unless you are in Mode without failure).

If it never happens "missing" (even if you remove it on purpose) PAM should quickly and quietly replace it using the backup copy in the dllcache folder, and record an event like this in the case where the system log viewer:

Event type: Information
Event source: Windows File Protection
Event category: no
Event ID: 64002
Description:
File replacement was attempted on the protected system file c:\windows\system32\rundll32.exe. This file was restored to the original version to maintain system stability. The file version of the system file is 5.1.2600.5512.

That being said (educational fodder for Microsoft hired 'experts' Support Engineer):

I downloaded a copy of XP Pro SP3 file you need on my SkyDrive (everyone has a SkyDrive for file sharing).

You can download it and when you do, place a copy of the file in these two folders (assuming that Windows is installed on your C drive):

c:\Windows\System32
c:\Windows\System32\dllcache (this is where XP keeps backups of important files).

Here is the link to my SkyDrive and you can get the file you need here:
https://SkyDrive.live.com/?CID=6a7e789cab1d6f39&ID=6A7E789CAB1D6F39! 311

When you see the files available for download, you can not see the file extension (.exe, .dll, .cpl, .sys, .zip, etc.), but when download you them they will have the right extension.

When you download the file (especially if you use Internet Explorer), when you get a chance to save the file, your browser is unable to save the file with an extension (by example, .exe, .dll, .cpl, .sys, .zip, etc) then you will need to manually add the extension appropriate to the file when you download the file before you save it.

You can download the file without the extension, and then rename the file to add the appropriate extension.  You do not want to use a file called rundll32 when the name of the file should really be called rundll32.exe (if the downloaded file has no extension, you will need to change the name of the file to add the appropriate extension to make it work.

You then put the downloaded files in the correct folders on your system.

Tags: Windows

Similar Questions

  • Windows system32 rundl32.exe

    How do fix you this?  Can't open things - had made security scan I hope to solve adware? problem; now... can this you help me?
    I read on the copy and pasting of rundl32 system32 folder and it fixed... I tried, but still can not open - box open with appears always - tried to open with System32 folder... .the open with, pop box
    Any suggestions?

    I searched and found an answer!  I did it and viola, my files are open! YEA!  Especially when I have to do my taxes!

    Go to- http://www.techsupportforum.com/microsoft-support/windows-vista-windows-7-support/348780-c-windows-system32-rundll32-exe-problem.html
    easier than me trying to explain.  Good luck to all!

    I found an answer!  Click on and read :-)

  • c:\WINDOWS\system32\rundl32.exe application not found

    As a result of a virus attack and a remedy I can no longer use any windows application or whatever it is open in adobe so that I'm trying to solve the problem.  Simple suggestions (Cos I can't do simple things!)

    Launch of Doug Knox fix .exe (which isn't a .exe so you can run it) and then create an in-depth analysis for malware as described in the link below. If you were already that in-depth, including the preparatory work, you can ignore this, but if you were not you should do the extra work.

    http://www.dougknox.com/XP/file_assoc.htm

    http://www.elephantboycomputers.com/page2.html#Removing_Malware

    MS - MVP - Elephant Boy computers - don't panic!

  • 'c:\windows\system32\'rundll32.exe '. try to remove the program from Control Panel

    get the foregoing, when you try to use the control panel

    Hello

    Thanks for posting the request in the Microsoft community forums!
    If I understand correctly that you receive the error "" c:\windows\system32\'rundll32.exe"" on the computer. Provide us information.

    You did changes to the computer before the show?

    This problem occurs because of a missing or corrupted Rundll32.exe file. This problem can also be caused by a virus. Then you can try the solutions and check.

    Method 1:
    You can try the suggestions section of the knowledge base and check.
    Cannot find the Rundll32.exe file when you open Control Panel
    http://support.Microsoft.com/kb/812340

    Method 2:
    You can scan System File Checker to fix corrupted files.
    Description of Windows XP and Windows Server 2003 System File Checker (Sfc.exe)
    http://support.Microsoft.com/kb/310747

    Reference:
    File system (CFS) Checker
    http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/system_file_checker.mspx?mfr=true

    If you need help with this issue or other problems related to Windows Operating System, keep us informed. We will be happy to help you.

  • When you try to re - install Windows XP, I get a popup error saying "error C:\WINDOWS\system32\grpconv.exe".

    SO here's my story... I decided to reinstall windows xp on my dell optiplex gx260, starting and layout completed successfully, the installation was so close to finsh at 10 minutes a mistake camu upward in a box >

    C:\WINDOWS\system32\grpconv.exe
    Windows cannot access the specified device, path or file.
    You can not have the appropriate permissions to access the item.
    "with the ok key.
    What should I do now?
    original title: C:\WINDOWS\system32\grpconv.exe error? Help

    Hi shalmeetkaran,

    1. How you install Windows XP on the computer?
    2. You use the installation CD of Windows XP provided by Dell, or receovery hard disk partition?
    3. You did a full format of the hard drive?

    Your question does contain all the required information necessary for us to help you. Please provide more relevant information to continue troubleshooting as a result.

    How to install or upgrade to Windows XP

    http://support.Microsoft.com/kb/978307

  • C:Windows/system32/rundll32.exe - Application not found - OK__I get this error message when you try to open a program

    Error messages occur now - seem to appear now, after I did a Defrag.  If I try to open AOL, it brings me to a display list who wants to choose from a list of programs.  For AOL, I click on AOL.  I didn't used to have to select from a list of display.  Then I tried to open an Astrology program and it took me to the same list, which of course is not.  Now, I get the same error as follows: C:Windows/system32/rundll32.exe - Application not found - OK

    Here's a Plan:

    Goto, start system restore restore Menu\All Programs\Accessories\System Tools\System

    Now select the oldest Restore Point and restore your computer, but first make sure that you have an external drive.

    After that C:\Windows\System32\Rundll32.exe copy the external drive and the disc is ejected

    Open the system restore and undo restore

    After the undo operation is copy the Rundll32.exe in the road to C:\Windows\System32

    and the problem solved

    Note: the rundll32.exe should be missed recently and you should have an old Restore Point which contains a file Rundll32.exe Intact

  • Computer asks me if I want to run Microsoft Windows remove tool from malware at c:\windows\system32\mrt.exe/R/RE

    Original title: rmt.exe file

    Windows always autometic update my computer when I turn on my computer. Today, something new happened to me. When I started my computer, the system asked me if I want to run 'Software removal tool Microsoft windows maliciay' to 'c:\windows\system32\mrt.exe/R/RE '. I did not know if run because I'm not sure whether Microsoft or not. I checked this directory on my computer, and I have this file mrt.exe 54353kb with the current date. also a mrt.ini file.

    It is a microsoft file that I can run safely, or it is a virus file that could damage my computer?  Help, please. Thank you!

    Hello

    Microsoft has released a removal tool from Microsoft Windows to help remove software malicious common specific malware on computers that are running Windows 7, Windows Vista, Windows Server 2003, Windows Server 2008, or Windows XP.

    You can see the article for more information about Microsoft Windows Malicious Software Removal Tool.

    The Microsoft Windows malicious software removal tool helps remove specific malicious software and present on computers that are running Windows 7, Windows Vista, Windows Server 2003, Windows Server 2008, or Windows XP

    http://support.Microsoft.com/kb/890830

  • How do you want to re - build windows vista 32-bit.

    How do you want to re - build windows vista 32-bit. My computer crashed while it was up-to-date.

    Hello

    1st thing to try is a restoration of the system in safe mode

    http://www.windowsvistauserguide.com/system_restore.htm

    Windows Vista

    Using the F8 method:

    1. Restart your computer.
    2. When the computer starts, you will see your computer hardware are listed. When you see this information begins to tap theF8 key repeatedly until you are presented with theBoot Options Advanced Windows Vista.
    3. Select the Safe Mode option with the arrow keys.
    4. Then press enter on your keyboard to start mode without failure of Vista.
    5. To start Windows, you'll be a typical logon screen. Connect to your computer and Vista goes into safe mode.
    6. Do whatever tasks you need and when you are done, reboot to return to normal mode.

    If that does not read this information

    the link below is how to download and get a vista disk startup repair, which you can start from the

    http://NeoSmart.net/blog/2008/Windows-Vista-recovery-disc-download/

    Here's how to use startup repair system restore command prompt, etc. to bleepingcomputers link below

    http://www.bleepingcomputer.com/tutorials/tutorial148.html

    to boot from the dvd drive to be able to you will see a way to get into the bios Setup at the bottom of the screen or command menu start

    It would be F2 or delete etc to enter the BIOS or F12 etc. for the start menu

    Change boot order it do dvd drive 1st in the boot order

    http://helpdeskgeek.com/how-to/change-boot-order-XP-Vista/

    _________________________________________________________________

    and if all else fails and you need to reinstall vista are the normal methods for computers preinstalled vista portable

    Contact the computer manufacturer and ask them to send vista recovery discs

    they do it for a nominal cost of $

    also ask them if you have a recovery partition on your hard drive to get back to the way you bought

    you would normally press F10 or F11 or Alt + F10, 0 at startup to start the recovery process according to the manufacturer

    Ask them of the exact key sequence

  • Windows cannot find C:\WINDOWS\system32\rundll.exe. Make sure you typed the name correstly and then try again. To search for a file check the Start button and then click search.

    I tried to launch my Spysweeper and found that is not there, then I re downloaded and I could not install it because it was already on my computer.  I went to the control panel to remove and got the message:

    Windows cannot find C:\WINDOWS\system32\rundll32.exe.  Make sure you typed the name correctly and then try again.  To search for a file, select the Start button and then check the search...

    What should I do?

    Hi gsrow,

    You can go there!

    Cannot find the Rundll32.exe file when you open the control panel:
    http://support.Microsoft.com/kb/812340

    Alternatively, copy the folder C:\Windows\System32\DllCache Rundll32.exe file to the System32 folder. Ramesh Srinivasan, Microsoft MVP [Windows Desktop Experience]

  • You need to reinstall the windows XP Backup program that has been deleted by ardja software.

    You need to reinstall the windows XP Backup program that has been deleted by ardja software.

    Hello

    I suggest you to follow the steps in this link and check if it helps:

    http://support.Microsoft.com/kb/302894

    It will be useful.

  • When you try to open any application in XP, get message 'open with' and error about c:\windows\system32\rundll32.exe

    my desktop icon is now working... "If I try to open any application a messege always apper" open with "a list of program... when I try to open the Control Panel control panel open, but when I try to open Add / Remove program error appear c:\windows\system32\rundll32.exe application not found. today a new appers message "this file has no program associated with it for performing this action. create an association in the folder options panel"Please help me

    Hi kipepeoliciousslemani,

    1. did you of recent changes on the computer?

    2 when was the last time it was working fine?

    3. it happens with all programs you are trying to open?

    Method 1

    See the Microsoft article below and run the fixit tool available (good for Windows XP so shims), check if it helps.

    When you run an .exe on a Windows Vista-based or Windows 7 computer file, the file may start another program

    http://support.Microsoft.com/kb/950505

    Method 2

    If the previous step fails, then analyze and remove any malware or computer virus infections and check.

    The scan below only works on the 32-bit version of Windows

    http://OneCare.live.com/site/en-us/default.htm

     

    You can use the Microsoft security essentials to scan your computer

    http://www.Microsoft.com/security_essentials/

  • Error 'Windows cannot find c:\windows\system32\control.exe' when you try to start Control Panel.

    Original title: windows cannot find c:\windows\system32\control.exe

    Using Windows Vista 32-bit SP2. I get the message: windows cannot find c:\windows\system32\control.exe when you try to start Control Panel. I have to solve as soon as POSSIBLE

    Hello

    1. What is the brand and model of the computer?

    2. What is the security software installed on the computer?

    3. have you made changes on the computer recently?

    Method 1.

    Start the computer in safe mode and check.

    Start your computer in safe mode: http://windows.microsoft.com/en-SG/windows-vista/Start-your-computer-in-safe-mode

    If you are able to open in safe mode control panel, and then start the computer in a clean boot state and check.

    Affecting system boot minimum state helps in the identification of third-party applications or startup items are causing the problem.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
    http://support.Microsoft.com/kb/929135

    Note: After the boot minimum troubleshooting step, follow step 7 in the link provided to return the computer to a Normal startup mode.

    Method 2.

    I suggest that you can exercise SFC scan and check if TI the problem persists. To do this, please see the following article. The SFC/SCANNOW command analyzes all protected system files and replaces incorrect versions with appropriate Microsoft versions.

    For more information how to make SFC / scan, please follow this link: http://support.microsoft.com/kb/929833

    Method 3.

    You can run the Microsoft Safety Scanner to make sure that the computer is virus-free.

    Microsoft safety scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx

    Warning of Security Scanner: there could be a loss of data while performing an analysis using the Microsoft safety scanner to eliminate viruses as appropriate.

    I hope this helps.

  • When you change any personalsettings such as theme, display, screen saver or any of those things I get the warning: «Cannot find file C:\Windows\system32\rundll32.exe...» »

    Original title: rundll.exe error

    Hi all

    I have a problem with my file rundll.exe. When you change any personalsettings such as theme, display, screen saver or any of those things I get the warning: "cannot find C:\Windows\system32\rundll32.exe file. Check if you have entered the correct name, and then try again. "(Sorry for any incorrect translation. I have a Dutch version of Windows).

    Is there anyone who can help me with this problem? I searched on several forums, but no luck so far.
    If it helps, I have Windows Vista Home Premium 32 BIT

    Rgds,
    Robert

    Hi Robert,.

    You can try the following steps.

    1 put the CD ROM Windows XP disc in the CD-ROM drive.
    2. click on start and then click Run.
    3. type expand X: \i386\rundll32.ex_ c:\windows\system32\rundll32.exe in the Open box, where X is the letter of your CD drive.
    4 restart the computer.

    Good luck Robert.

  • When the operating system starts, a window opens asking me to "choose the program you want to open this file: file: rundll32.exe.".

    original title: 'Open with' problem...

    My office was attacked by malware. I have run virus scan and all updates that were available. When the operating system starts, a window opens asking me to "choose the program you want to open this file: file: rundll32.exe.". There are recommended programs and other programs, but I'm fairly certain that none of them are correct. Can anyone help direct me in the right direction to solving this problem? Every program I try to open, translates into an opening by asking the same question, but the file name changes to whatever program I am trying to the window. Thanks in advance for any help.

    Hello

    Just in case there are persistent pieces of malware here is the method of complete elimination.
    .exe question difficulty in the next message.

    Try Mode safe mode with networking - repeatedly, press F8 that you start.

    The best two methods allow scanners to run and/or AV.exe out of the way or removing.

    1.
    CTRL SHIFT ESC - task manager OR right click on the taskbar - task manager

    Process tab - complete the process on AV. EXE and continue with the uninstall Guide.

    If necessary use start - computer or Windows Explorer to navigate to

    C:\Program Malwarebytes Anti - Malware\mbam.exe or where it is installed - if
    necessary right click on the shortcut of Malwarebytes - Properties - tab - target line to see where it
    is installed.

    Right-click on it and rename it to ZZMbam.COM (or something different than now) and
    Double-click it, and then run it like this. You can rename it back later. Do the same with
    other programs according to the needs. Use this method to others as needed - NOT assume all
    a program deletes all or that it is no other malicious software.

    ---------------------------------------------------

    2.
    Another method is to use them:

    Use Process Explorer to "Suspend" the process will not stop

    Then use AutoRuns to delete the malicious program startup items.

    Now use UnLocker to delete the files in the malware.

    You may need to do a file at a time.

    Process Explorer - free
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

    AutoRuns - free
    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx

    UnLocker - free (do not install the adaware Ebay)
    http://www.Softpedia.com/get/system/system-miscellaneous/unlocker.shtml

    AV.exe

    ==============================================

    The AV.exe malware goes by many names:

    XP Internet Security 2010, Antivirus 2010 Vista and Win 7 Antispyware 2010 are thugs
    antivirus, scams for you force to pay for them while they have no advantage at all.

    How to remove Vista Antivirus 2010 as well as the other varieties AV.exe.
    http://www.bleepingcomputer.com/virus-removal/remove-antivirus-Vista-2010

    RENAME this as necessary to allow them to perform: (use a different name with the extension .COM instead of .exe)

    It can be made repeatedly in Mode safe - F8 tap that you start, however, you should also
    Run them in regular Windows when you can.

    Download malwarebytes and scan with it, run MRT and add Prevx to be sure that he is gone.
    (If Rootkits run UnHackMe)

    Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

    Malwarebytes - free
    http://www.Malwarebytes.org/

    Run the malware removal tool from Microsoft

    Start - type in the search box-> find MRT top - right on - click RUN AS ADMIN.

    You should get this tool and its updates via Windows updates - if necessary, you can
    Download it here.

    Download - SAVE - go to where you put it-right on - click RUN AS ADMIN
    (Then run MRT as shown above.)

    Microsoft Malicious - 32-bit removal tool
    http://www.Microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

    Microsoft Malicious removal tool - 64 bit
    http://www.Microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495e-94E7-6349F4EFFC74&displaylang=en

    also install Prevx to be sure that it is all gone.

    Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

    Prevx - Home - free - small, fast, exceptional CLOUD protection, working with the other security
    programs. It is a single scanner, VERY EFFICIENT, if it finds something come back here or
    Use Google to see how to remove.
    http://www.prevx.com/   <-->
    http://info.prevx.com/downloadcsi.asp  <-->

    Choice of PCmag editor - Prevx-
    http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

    Try the demo version of Hitman Pro:

    Hitman Pro is a second scanner reviews, designed to save your computer from malicious software
    (viruses, Trojans, rootkits, etc.). who infected your computer despite safe
    what you have done (such as antivirus, firewall, etc.).
    http://www.SurfRight.nl/en/hitmanpro

    --------------------------------------------------------

    If necessary here are some free online scanners to help the

    http://www.eset.com/onlinescan/

    New Vista and Windows 7 version
    http://OneCare.live.com/site/en-us/Center/whatsnew.htm

    Original version
    http://OneCare.live.com/site/en-us/default.htm

    http://www.Kaspersky.com/virusscanner

    Other tests free online
    http://www.Google.com/search?hl=en&source=HP&q=antivirus+free+online+scan&AQ=f&OQ=&AQI=G1

    --------------------------------------------------------

    Also follow these steps for the General corruption of cleaning and repair/replace damaged/missing system
    files.

    Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

    Start - type this into the search-> find COMMAND to top box and RIGHT CLICK-
    RUN AS ADMIN

    Enter this at the command prompt - sfc/scannow

    How to analyze the log file entries that the Microsoft Windows Resource Checker
    (SFC.exe) program generates in Windows Vista cbs.log
    http://support.Microsoft.com/kb/928228

    Run checkdisk - schedule it to run at the next startup, then apply OK your way out then
    turn it back on.

    How to run the check disk at startup in Vista
    http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

    -----------------------------------------------------------------------

    If we find Rootkits use this thread and other suggestions. (Run UnHackMe)

    http://social.answers.Microsoft.com/forums/en-us/InternetExplorer/thread/a8f665f0-C793-441A-a5b9-54b7e1e7a5a4/

    I hope this helps.

  • Vista Ultimate does not start: c:\windows\system32\ntkrnlpa.exe is corrupt failed error code = 0 x 2

    All of a sudden I started my laptop and Windows does not load.  I received a message "failed to nobulate".  I searched in the help forums and found that I could create a boot CD (because the OS came preinstalled on Dell INspiron 1720 laptop computer).  I tried to perform a Startup Repair 11 times.  The repair details show:

    Boot critical file c:\windows\system32\ntkrnlpa.exe is corrupt failed error code = 0 x 2

    I also tried to visit the advanced repair and selecting to restore from an earlier point in time, but I relieve error that no previous points are detected.

    Help, please!  I '; ve been against a week and need back up and going.  Thank you!

    Sue

    Dell recovery options:

    http://supportapj.Dell.com/support/topics/global.aspx/support/DSN/en/document?journalid=67E9C215C4BABD6CE040AE0AB5E14F05&docid=339949

    Above is Dell to reinstall Vista from the DVD on your computer.

    http://supportapj.Dell.com/support/topics/global.aspx/support/DSN/en/document?journalid=67E9C215C4BABD6CE040AE0AB5E14F05&docid=336966

    And that way if you have a recovery partition on your hard drive.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Data recovery:

    1. slave of your hard drive in another computer and read/save your data out there.

    2. put your Hard drive in a USB hard drive case, plug it into another computer and read/save from there.

    3 Alternatively, use Knoppix Live CD to recover data:

    http://www.Knopper.NET/Knoppix/index-en.html

    Download/save the file Knoppix Live CD ISO above.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    http://isorecorder.alexfeinman.com/isorecorder.htm

    Download the Vista software from the link above.

    After installing above ISO burning software, right click on the Knoppix ISO file > copy the Image to a CD.

    Knoppix is not installed on your PC; use only the resources of your PC, RAM, graphics etc.

    Change the boot order in YOUR computer/laptop to the CD/DVD Drive 1st in the boot order.

    Plug a Flash Drive/Memory Stick, BOOT with the Live CD, and you should be able to read the hard drive.

    When the desktop loads, you will see at least two drive hard icons on the desktop (one for your hard drive) and one for the USB key.

    Click on the icons of hard drive to open and to understand which drive is which.

    Click the icon for the USB drive and click on "Actions > Change the read/write mode" so you can write to disk (it is read-only by default for security reasons).

    Now to find the files you want to back up, just drag and drop them on the USB. When you're done, shut down the system and remove the USB key.

    See you soon

    Mick Murphy - Microsoft partner

Maybe you are looking for

  • Lack of buttons on the top window right in Thunderbird

    My problem has already been discussed here: https://support.Mozilla.org/da/questions/987606 This thread has been archived, so I can't comment on that. I have the same problem as described here: every now and then, the three buttons on the right top o

  • Carpet * a UJ-820 s won't play DVDs - I/O-error

    Hi, my treadmill * a UJ-820 s has stopped working properly. Now it only reads and burns the CD for some reason any. When I put a DVD, it never finds her light just continues to blink as if it's read or search for him. When I try to open it it gives m

  • OfficeJet Pro 8500 A910 a: the printer screen is locked on the "new cartridge HP installed.

    I tried powering off the printer and reinsert the cartridge several times as suggested. Printer will print from the computer or scan using the computer, but without the homescreen on the printer, you can make a copy or send a fax. OK by tapping on th

  • Windows XP. to q327516 of the knowledge base

    Recently, I erased the space on my PC. and after I did, I can only log in safe mode but I could always go on the internet. Know I can't online and I get a code for the knowledge base article q327516. Does anyone have advice? Thank you

  • Accuracy of lifelog

    I found lifelog is not very precise, for example, I see that I ride my bike and for real, I didn't ride my bike, etc... How fo you think about it?