Help! A registry cleaner/duplicate file remover program deleted my file extensions!

Help, please! A solvent cleaner/duplicate file registry program removed nearly all my file extensions, and I can't open any files excet a .pdf file. Several weeks ago, I went online looking for ways to increase my memory on my Windows XP Professional. I had no business playing with this stuff. I'm not tech savy. For some reason, I thought I knew what I was doing. I downloaded several different free programs, which were supposed to increase the memory on my hard drive. I don't know what program was the culprit, but she deleted my file extensions. Is there a free program that fixes / replaces all the typical file extensions? Please, please advise.

Use system restore to return to a time before your error - this should restore the registry to its previous state and resolve the problem.

Tags: Windows

Similar Questions

  • The CCleaner registry cleaner reports "invalid or empty the file class."

    Original title: when using CCleaner (cleaning the registry), the only problem that arises is; 'Class file invalid or empty', how can I solve this problem?

    After using CCleaner, registry cleaner, CCleaner is displayed the following problem;

    Problem: Invalid or empty the file class

    Data:.tif\openWithProgids\MSPaper.Document

    Registry key: HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\fileExts\.tif\OpenWithProgids

    How can I solve this problem once and for all?

    When I use 'Registry Cleaner' "CCleaner" from the program for "chose to solve problems", it doesn't permanently solves the problem, as whenever I run the CCleaner program at a later date, it is here once again!

    I have the 32-bit version of Windows XP service pack 3 and Windows Explorer 8, is installed on this desktop computer.

    Please, help me to solve this problem.

    Thank you for any help you can give me!

    The problem with registry cleaners in general is that they often report "of the problems' when there is no problem.  If the user actually deletes an entry from the registry in response to such a notice, then it could well be a problem.

    Just because you have not known - again - a problem with the Ccleaner registry cleaning tool does not mean that you won't.  Because the 'cleansing' of the registry has not been shown to have an effect on the performance of the system, the risk of deleting something important makes use of stupid registry cleaners.  Read the two links in my previous post.

    As I wrote originally, the 'problem' reported by Ccleaner is probably due to his inability to properly manage the data type "REG_NONE" in the registry key.

    The way to fix this is to ignore and stop using Ccleaner registry that tells you that there is a 'problem '.

  • Disk defragmentation repeated after you install a Registry Cleaner program.

    Original title: Disk Defragmenter

    Hello.

    I use Windows XP Prof and IE 8.

    "After" install a Registry Cleaner program, a disk defragmentation task was executed, and he indicated that the volume needs to be defragmented. Subsequently, the task of disk defragmentation was performed again and he said that 'always' volume must be defragmented even if there is nothing to defragment (no red line showing).

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    Why the registry cleaner would lead the program Defragmenter to 'think' that he needs to defragment even after this has been done (and no red line showing)?

    Thanks in advance.

    I will not bore to 'clear all' regularly because I can see the red error icon and the yellow warning icon clearly by scroll.

    Bottom line: Defrag works so I will continue to "analyze" and defragment every day when there are red lines in the graph, but not worthwhile to defragment a second time, unless the red lines still appear.

    Thank you 'a lot' to work on this issue with me - It is much appreciated.

  • Identify and purge the duplicate files

    I'm running out of storage space. When I look at My Documents & Settings it seems that there is a lot of duplicates and files. Is there a process to identify duplicate files and purge them in Window XP?

    http://www.SnapFiles.com/reviews/AllDup/AllDup.html

    AllDup allows you to find the files duplicated on one or several folders or drives. You can choose to match files by size, date, attributes and content comparison byte by byte and also various settings to exclude certain file types or the search folders. AllDup then analyze selected records and produce a list of all files duplicate was found. The list is organized into groups, which makes it easy to manage results and process the files. You can manually select the files that you consider to be duplicates, or you can use the options of Intelligent selection that allows you to automatically select the files based on their date or folder. Duplicate files can be processed in different ways, you can choose to delete, move or copy them to a different folder or rename them in their current location. Other features include export search results, customized search profiles, a built-in file extract, ID3 tags support and more.

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

    http://www.SnapFiles.com/reviews/Auslogics-duplicate-file-Finder/ausdupe.html

    Auslogics Duplicate File Finder helps you to find duplicate files that are likely to be scattered all over your hard drive. The program can compare files based on size, date, content and name. You can select several folders (with Sub-folders) or an entire drive to analyse, specify the methods used to determine the files double and then view the results list and delete files that you no longer need.

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

    XP forums:

    http://social.answers.Microsoft.com/forums/en-us/category/WindowsXP

    Link above is for XP Forums.

    There is a list of the different Forums XP to the link above to help you.

    You get the help you need there.

    Here is the Vista Forums.

    See you soon

    Mick Murphy - Microsoft partner

  • Java custom file extension

    I have a file extension custom I want Windows to open with a Java application (namely, double-click it to open) I'm already do this via a .bat file but would like to do directly. I can java.exe associate the extension, but there is nowhere to put the parameters that would call my approx. (at least in Vista).

    You can try including the settings of the registry key that starts the program associated with your extension.

    The two keys you need to consider are explained here:

    http://Delphi.about.com/cs/adptips2000/a/bltip0700_2.htm

  • How to remove programe files that remain in the registry after I uninstalled these programs?

    How to remove programe files that remain in the registry after I uninstalled these programs?
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    Yes, Nero is a software that I hate. I liked Nero until 6 version, I think, but after the Version 8 and 9, it was pathetic.

    2 years ago I had uninstalled a lot of software and there were many many registry entries obsolete - when a search I found that a member of a forum on the Web recommend CCleaner.

    Used from 2 years - each time without making registry backups. He never did wrong with my two PC - Windows XP SP3 and Windows 7 SP1 (previously Windows 7 RTM).

    The registry cleaner is fantastic.

    In which case you can try it, here's the download link.

    WARNING: Installation be sure to uncheck the installation of Google Chrome options.

    CCleaner automatically prompts you to create backups of registry before she cleans up the registry. The choice is totally yours.

  • I can't uninstall Firefox. I tried my Add/Remove programs and have tried the intsruction given to manually run C:\Program Files\Mozilla Firefox\uninstall\helper.exe. and it won't work. Firefox is the only program that I am not able to uninstall u

    I am unable to uninstall Firefox. I have tried my add/remove programs and have tried the intsruction given to manually run C:\Program Files\Mozilla Firefox\uninstall\helper.exe. and it will not run. Firefox is the only program I am not able to uninstall using the normal methods
    

    This has happened

    Just once or twice

    today

    User Agent

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    I ' v tried running C:\Program Files\Mozilla Firefox\uninstall\helper.exe.
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  • I need help to remove duplicate files

    I have MANY files duplicate on my, new to me, the laptop. Including but not limited to photos and lower costs.  I would like to delete all the duplicate files and other unnecessary junk files and I could use some (a lot) of help. I'm not that effective with the numeracy skills so I need it set as simple as possible.  Thanks for any help you give.   Its a Dell computer inspiron laptop if that means something.

    Use Bing or Google to find 'duplicate file remover' or 'duplicate file finder' - there are several dozens of utilities that can do it for you.

  • Cannot remove sunbelt software program Files.It is deleted from the registry and ADD and remove the windows xp program

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    Ettore

    Hello

    I suggest you to download Microsoft Safety Scanner, scan your computer for viruses and malware then check how it works.

    You can download Microsoft Safety Scanner from the link "scan to Microsoft Security.

    Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  • What does it mean when your registry cleaner said "we cannot find this file" delete registry value-HELP

    What does it mean when your registry cleaner said "we cannot find this file" delete registry value-HELP

    Hi, first i want to thank everyone for responding. I did realize that and agree that registry cleaners cause more harm. I use anti-virus software and it works well.

    I was able to get in touch with computer technology and I had a lot of windows errors and fixed them. I decided that less is more, but thank you for responding so quickly. Nina
  • What is the easiest to remove the "double" (type programs not duplicate file finder)?

    What is the easier, more realistic (programs type not duplicate file finder) to delete files 'duplicate '?

    Moved from Internet Explorer (unknown/other)

    Original title: NOT a Finder double file

    Well a double-file-finder is the only realistic way.

    If you don't want to use software to make life easier for you, you could do it the hard way: drag - move all files in the same folder.  If both have the same name, the system will offer to combine by crushing with the other so alone is the surplus.

    Of course, that counts only if the names are the same.  If you don't want to use software to facilitate your work, there will be a lot of work.

  • is a registry cleaner program a good investment for a slow computer?

    Hello.

    My computer is slow and late, most of the time when I go on facebook the freez the computer for 10-15 seconds, then the page comes on. The more problems I have on facebook is when I go to the games (the game will load completely and before it begins, it closes and recharge again.) Sometimes it's just the game freez and I click on "Home" to leave the game and I have to return the game to continue playing). Now, the problem is not only on Facebook, I use it as an example. I searched on google and I want to know if a registry cleaner might help. Some websites you says it's good, some sites say it's a scam most registers are useless. I'm running on Windows Vista business and I have Kaspersky Lab Internet Security 2013, and I have my computer, run a defrag every week. If I need a registry, I saw a couple of sites for this and the other says it's best 'RegClean Pro' and another said 'RegZooka.  Also is there a Web site that is 'kosher' and reliable software. There are SO many scams.

    Thank you for taking the time to read this.

    Yves.

    Absolutely not. Most are scams.

    In any case, those who are not is dangerous. There is no central reference to the registry. Each program or driver, including Windows, it uses as it sees fit. Recommended by microsoft parts are specified by a particular product with no coordination team. Noone has knowledge of a deep understanding of the tens of thousands of programs.

    The unused parts of the registry do not affect the registry.

    Internet Explorer

     

    To improve performance for IE, you can reset internet Explorer to the factory settings. This will disable memory addons chewing and bar tools, etc. that you've installed over time.

    In Internet Explorer click on Tools in the bar and then Internet Optionscommand. Go to the Advanced tab, and then click the Reset button.
     
     
    Or disable/remove specific ones, in Internet Explorer click on Tools for button on the command bar - Manage the Addons - enable or disable Addons - select the addin - Remove or disable the button.
     
     
    Other memory hogs
     
     
    You probably many useless auto startup programs. You can disable these programs.
     
     
    Click Start - all programs - Accessories - run and type
     
    msconfig
    
     
    Then go to the Startup tab uncheck the things you don't need.
     
    Use the command line column to find info on the file, if it does not use display menu - Select the columnsdisplay. Use the name of the folder that contains the file and right click - Properties - Details tab to see what it is.
     

    Explorer

    Explorer (explorer.exe) is the program that is the start menu and taskbar, windows folder and the office (which is a folder window).

    The Explorer is built on addin programs called Extensions of Shell. The standard is provided by Microsoft, but programs add their own.

     
    • Close the windows explore
    • Start Autoruns by right-clicking and choose Run as administrator
    • Click on the Options menu - entries and Filter Options to hide Microsoft tick and clear to understand empty slots
    • Go to the explore tab and uncheck everything to the left.
    • Reset
  • Registry Cleaner deleted files needed to run Vista

    original title: Registry Cleaner Messed Up Vista!

    Well, I ran a registry cleaner on my Vista computer. Now, it has removed the elements of my system I guess it shouldn't have. I can't do anything. I try the system restore, but it doesn't have the necessary files for it or something. It does not connect to the internet. When I try to reinstall vista it says also the information on disk is not found. So I'm really worried now. Can someone help me please!

    And now you know why the registry cleaners are bad. If the program has an undo feature, use it. If it is too late for that, back up your data and do a restore clean factory/install of Windows. If you tried to do a factory restore (if that's what you mean by "try to reinstall vista [translation]... the information on disk is not found") and it fails, the registry cleaner probably destroyed the original hard disk image. Communicate with technical support of computer mftr. and the purchase of recovery disks. This is normally not very expensive. And do not use Registry cleaners/optimizers once again.

    http://aumha.net/viewtopic.php?t=28099 - thread registry cleaner
    http://Lifehacker.com/5482701/whats-the-registry-should-i-clean-it-and-whats-the-point

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

  • Why don't I have as many files XP update [start / Control Panel / Add or remove programs / currently installed programs and updates]

    Trying to clean up the hard drive, among other things, I found the following in files

    XP [start /control Control Panel / Add or remove programs / currently installed programs and updates]

    22 updates for ms office 2003 dating from 22/01/2007.

    8 updates for the 2007 office system compatibility pack that goes back to the 10/02/2010

    190 updates for Windows XP, which dates back to the 29/06/2006

    6 updates for windows xp media center edition 2005, which dates back to the 29/06/2006

    Are all these necessary, and if not, how can I do to clean them?

    Thank you.

    Hi Renee-me,

    I recommend that you do not uninstall the updates that are installed on your computer.

    Windows Update makes the secure PC and helps run smoothly.

    For more information, refer to this link: Windows Update

    We suggest to delete the Windows updates only in troubleshooting an issue that may have been caused by an update. Refer to KB 310312 for more information on how to use the disk cleanup to free up space on the hard disk.

    Hope the helps of information.

  • Registry files have been deleted via a Norton 360 3.0 registry clean up - can't get an ip address from the router

    I'm running Vista Ultimate, -connection (Ethernet) with Verizon FIOS I ran a Norton registry clean and foolishly trust what he says to remove.

    At first, all of my USB cards have been screwed up (noted in the Device Manager with exclamation next to each one points)
    I did a system restore and that corrects this problem, but now I'm having a problem with my network card.
    , All diagnostic tests, etc. show that the material is very good. My router is also fine the problem is that windows can't get an IP address from the router and then assigns his own
    (a # 169 instead of a # 192)
    In the network connection properties, it says that the device is functioning correctly, and the driver is up-to-date.
    'Connection speed' tab: a window of diagnosstics is: I ran testto test adapters connect to connect to the network.
    Results: connection Test
    Test details:

    I have "this card is configured to obtain an IP address automatically. No DHCP server is present on the network. Windows selected an IP address by using the alternative private IP addressing. »

    X "Ping 0.0.0.0 Gateway: failure.
    !  "No DNS server is available for this connection.
    ! "No WINS server is available for this computer.
    X "Ping 0.0.0.0 network: failure.
    ------------------- -------------------------------------------------------------------------------------------------------------
    In this same window of diagnostics under the "LinksTab".
    Link current test status: (what is determine the current connection speed of the adapter and link partner)
    Results:
    ! The adapter is configured to negotiate the speed with the link partner, but 1000 Mbps was chosen as one of the possible speeds.

    The best link options-results of the speed test:
    ! Could not detect way reliable speed and duplex settings. Possible speed/duplex settings are 100 Mbps Full Duplex and Half Duplex 100.
    (Note that these link tests are online and I can't online)

    Also in the Diagnostics window-under the 'Cable' link cable - past-polarity is normal.
    Depending on the tab is the Hardware tab
    Hardware diagnostics check for I/O conflicts...
    Results: all the tests:
    EEPROM test
    FIFO test
    Test register
    Interruption of the tests
    Loopback test

    I also went in the prompt type in IPCONFIG... c which shows:
    Ethernet connection to the Local network card:
    ConnectionSpecific DNS suffix: (it's completely empty here)
    Link-local IPv6 address: fe80::bda9:951 d: 619f:a0dc 9%
    Autoconfiguration IPv4 address: 169.254.160.220
    Subnet mask: 255.255.0.0
    Default Gateway: 0.0.0.0

    I also have a sort of ping command here-cant remember the command, but the results were in the CBS... I didn't know how to reach. He however escape from something on the registry files.

    I went throughD-Link Tech router (router) support is good, Fios Tech support everything set up right, - Norton support(Norton denies that the files were not to be touched-although their report shows these registry files were deleted)-Dell Tech support because my warranty missed 3 weeks ago - although I still have the "your Tech Support team until 2013 - which is valid only if you have a hardware warranty-made no sense sold me the car without. the engine - directed the FTC to bring a complaint about it - after I get this fixed number.

    I hope someone can help... by the way I get perfectly in line with my laptop - I know this isn't my router. I'm sure it's due to some registry files being moved-(j'ai eu deles de messages d'erreur indiquant que les fichiers de Registre ont été endommagées ou manquantes) what do I do now? No system restore to restore this part of the register - I also installed the drivers from the dell drivers and Utilities disc - but maybe I've done that correctly? I put the disc - extract files-(he says they have been unpacked) was a new step for me to do after that? Help, please!
    Thank you!

    Hello
     
    We recommend that you install the router (see its manual) and the pilot of NIC once more and check the difference. In the first post, you mentioned that you decompressed or extracted files. Once the files are extracted, you will be asked to install the driver. However if you do not receive any prompts for the driver, then you will need to locate the destination folder where the files are checked to find the configuration file.

    Open the destination folder where the files are extracted and run the Setup file to complete the installation.
     
    To download and install the latest network card driver, visit the site Web of the manufacturer of the device or system.
     
     
    I hope this helps.
    Kind regards
    Syed
    Answers from Microsoft supports the engineer.

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