File extensions do not open

Hello

I tried to open the files Mini.dmp and could not open. So I changed in Notepad or something. I can chose the wrong ext ension and nothing works in many other files. Help, please...  When I go into Control Panel, Folder Options, File Types and try to change, do not click nor doing nothing even if the option is there? I don't know how to reset the file system.

Hello

I recommend you to follow these steps and check if the problem persists.

Step 1:

Follow the steps in this article and see if the problem still occurs.

How to change or choose the program that starts when you double-click a file in Windows XP

Step 2:

Perform the System Restore to the point that your computer was working normally.

Tags: Windows

Similar Questions

  • file extensions will not open

    Some extensions of file, like .ged, will not open on my computer.  Is there a way to fix this?

    Elevlyn,

    Thanks to fully explain the situation. Now, I suggest you try it. reader of GOL.

    (1) make a backup of your file on-line.

    (2) download the reader and run an anti-virus program before running the Setup.

    (3) drive test

    (4) Please report the progress. Which drive OK?

  • Taskbar & Start button office disappeared. EXE and other file extensions are not open. Printer will not print and sound disappeared. WHAT HAVE I DONE?

    OS Windows Vista 32 bit Home Premium on laptop HP dv6704nr.  I have issues.  My system restore won't create restore points and I am able to select some options in the Panel.  Can someone tell me how to recover my Start button, the taskbar and the desktop.  I've tried Ctrl + ESC, consulted task mananger and typed explorer.exe without success.  I see some options at the bottom of my screen such as the zoom level, filtering option and the mode protected Internet etc. There is no clock, battery, speaker or other standard options.  Please someone offer some advice.

    OS Windows Vista 32 bit Home Premium on laptop HP dv6704nr.  I have issues.  My system restore won't create restore points and I am able to select some options in the Panel.  Can someone tell me how to recover my Start button, the taskbar and the desktop.  I've tried Ctrl + ESC, consulted task mananger and typed explorer.exe without success.  I see some options at the bottom of my screen such as the zoom level, filtering option and the mode protected Internet etc. There is no clock, battery, speaker or other standard options.  Please someone offer some advice.

    tr421

    borrow a vista microsoft dvd not a hp acer recovery etc disc and do a repair installation

    Read how to make the link below

    http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

    Walter, the time zone traveller

  • When Envoy e.mails with doc files I can not open them I use windows vista 64

    When Envoy e.mails with doc files I can not open them I use windows vista 64

    Hello

    You must have the program installed to be able to read the attached files that programs

    for example, if it is a .doc file in the attachment, you installed Word

    .xls, you need Excel

    . PPS, you need Powerpoint

    etc.

    but fortunately, there are FREE viewers provided by Microsoft for the accessories of extension file above that will save you having to buy Microsoft Office

    Here are the download links for free Microsoft Word, Excel and PowerPoint viewers:

    http://www.Microsoft.com/downloads/details.aspx?FamilyId=3657ce88-7cfa-457a-9aec-f4f827f20cac&displaylang=en

    Word Viewer

    View, print and copy Word documents, even if you don't have Word installed. This download is a replacement for Word Viewer 2003 and all previous Word Viewer versions.

    http://www.Microsoft.com/downloads/details.aspx?FamilyId=1CD6ACF9-CE06-4E1C-8DCF-F33F669DBC3A&displaylang=en

    Excel Viewer

    Open, view, and print Excel workbooks, even if you don't have Excel installed. This download is a replacement for Excel Viewer 97 and all previous Excel Viewer versions.

    http://www.Microsoft.com/downloads/details.aspx?FamilyId=048dc840-14e1-467D-8dca-19d2a8fd7485&displaylang=en

    PowerPoint 2007 Viewer

    Microsoft Office PowerPoint 2007 Viewer allows you to view the presentations of all the features created in PowerPoint 97 and later versions.

    and you can try the FREE Open Office applications game to read these file extensions

    http://www.OpenOffice.org/

    and here's how to set file associations

    How do I... Change file extension associations in Windows Vista?

    http://www.TechRepublic.com/article/How-do-i-change-file-extension-associations-in-Windows-Vista/6172036

  • My emails received on hotmail won't open. Files also will not open.

    I am enrolled in my Hotmail account and when I click on my message will not open. The files will also not open

    Submit all Hotmail queries on the forum right here:

    Windows Live Solution Center
    http://windowslivehelp.com/

  • WHAT DID YOU DO WITH MY FILES AND EMAIL NOT OPEN? Email removed for privacy. Answer NOW.

    WHAT DID YOU DO WITH MY FILES AND EMAIL NOT OPEN.  E-mail address is removed from the privacy *.  Answer NOW.

    It is just a forum for helping hand in hand. Nobody here touched your records or by mail.

    A question of Hotmail or Windows Live Mail?
    http://social.answers.Microsoft.com/forums/en-us/xpnetwork/thread/00015cf4-4654-4296-8aa6-b88ae3bcbde1

    Bruce Hagen
    MS - MVP October 1, 2004 ~ September 30, 2010
    Imperial Beach, CA

  • File extensions are not displayed in my windows Explorer

    I use Windows XP SP2. Since I do on this specific computer software development, being able tp see file extensions in my window of the Explorer would be very useful. I already tried the standard tool > Folder Options > view tab > show the file extensions for known file types to achieve this, but it does not display the extensions.

    It is a big problem for me because when I need to do something with executables of the application that I've done, I have to guess which file is good.

    Does anyone know why my file extensions are not display? Logan Young, hopeful MCPD Web Developer

    You must determine if the computer is really clean. I like Avira, but antivirus programs are not designed to catch non-viral malware. Do preparatory work to get rid of temporary and Temporary Internet Files, describes the relationship I have everything first you gave (and repeated below for convenience), then run MBAM.

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

    Another thing to check - after the computer is really clean - if the problem occurs in a different user account. You will need your colleague to create a test account in the server, then the one on your computer. MS - MVP - Elephant Boy computers - don't panic!

  • config file error could not open the file line column 0 0 onfig file error cannot open file row 0 column 0 - whenever I try to open my hp game console

    original title: config file error could not open the file column line 0 0

    onfig file error cannot open file row 0 column 0 - whenever I try to open my hp game console... I get this error message...

    Hello

    Was the HP works well before game console? If Yes, then do you remember any hardware/software changes, after which the problem started?

    Method 1: I would say you put the computer to boot and then check if the problem is caused by any third-party application.

    http://support.Microsoft.com/kb/929135

    Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

    Method 2: I would say as you uninstall and reinstall the HP game console and check to see if it helps:

    Uninstall or change a program

    http://Windows.Microsoft.com/en-us/Windows-Vista/uninstall-or-change-a-program

    You can also try posting your question in the HP Support forums.

    HP Support Forums - operating systems and software

    http://h30434.www3.HP.com/T5/desktop-operating-systems-and/BD-p/OSandSW

  • I'm trying to open an a 810 nikon raw file but does not open. said gross can't camera model. I have re installed nx2 with erroe u43m1d207. How to open raw files?

    I'm tryng to open an a 810 Nikon raw file, but does not open. Said GROSS CAN'T camera MODEL.  I have re installed nx2 with error code u43m1d207. How to open a file.

    You can use the dng converter if update your adobe programs fails.

    Adobe - Adobe Camera Raw and DNG Converter: for Windows: Adobe DNG Converter 8.7

  • When you create a smart collection certain file extensions are not available

    I wanted to create a smart collection in Bridge CS6. When you specify the .skp files file extension-based collection, the sketchup file extension is not available on the menu drop-down. How do you add new file extensions to the list that appears.

    How do you add new file extensions to the list that appears.

    As Curt said, you cannot change the criteria for the list yourself, but there are workarounds.

    Choose: Filename Contains / and in the text box add: .skp

    If your source contains multiple Sketchup files in different folders, this should give you the correct result

  • PBK file extension: Adobe Pixel opens my PBK file instead of the Microsoft remote access phone book

    Remember - this is a public forum so never post private information such as numbers of mail or telephone!

    Ideas:

    • You have problems with programs
    • Less mistake downloaded a PBK file on my computer for remote access, which is to be opened by Microsoft Directory or similar programs, but my Windows XP pro it opens by mistake with Adobe Pixel Bender. How can I get Windows to open this file, rather than Adobe Pixel? I tried to browse my program folder or the Windows folder may be to find the right program, but I could not find any program
    • Thanks to you all.

      P. S.
      pbk file extension is opened by the following programs:

      1. archives of the CRA
      Telephone directory 2.HP - 95
      3. phone book Microsoft
      4. the adobe Pixel Bender kernel file
      5. phone book ElectraSoft Fax

    • Recent changes to your computer
    • What you have already tried to solve the problem

    Hello rezasaheban1,

    Click the number of the KB article and see if the automatic FixIt will help to change the aperture with in Windows XP for PBK files.

    KB Article ID: 307859 -how to change or choose the program that starts when you double-click a file in Windows XP
    Please let us know.
    Thank you

    Marilyn
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think

  • file extension association to open only a single instance

    Hello

    I see this question posted in several forums on the internet, but I'm not able to find a definitive and functional solution. Here's the problem:

    When I do a combination of file extension to my request, if I select more than one file and then select open from the context menu, I get multiple instances of my application, one for each selected file.

    The same commenting on my application, I already put code to limit the app to run a single instance. Normally works, however, by selecting several files and then by selecting the command open, it seems that the code that check whether a previous instance is running realized too late, the system starts already several open orders.

    Is there a way to tell Windows to open the list of files selected in an instance unique app? If so, how.

    Thank you.

    Without more details on the specifics of your application, it is difficult to suggest a specific development forum.  I suggest you choose one from here: http://social.msdn.microsoft.com/Forums/en-US/categories

  • TIF files will be not open "...". Because Photoshop does not recognize this file type. »

    Canon 5 d MKIII

    Model of MacBook Pro 15-inch, mid-2014, 16 GB Ram, 500 gb SSD.

    BONES, El Capitan, just improved this week

    Photoshop CC 2015 new version has just been published.

    DxO Optics Pro 10 RAW.

    PS does not open when file double-clicked from the bridge, still, if I drag-and-drop from the bridge, files are opened normally.  All files have the extension ".tif".  WHY is this happening?

    Hi all, I found the problem which has been much easier to fix that remove your App preferences.  Seems that there is conflict when you run two HDs in the machine which have the same "Volume UUID.  There is a problem running on Western Digital portable HDs.  Remove one of the two contradictory HDs and problem solved.

    Don't forget, when you delete the preferences of the application file you also REMOVE ALL YOUR ACTIONS!

    Makes me wonder why the expert didn't know any of this.

  • File extensions do not created when saving images for the web, using the slice, Photoshop CS4-slice tool

    Working with slices in Photoshop

    When I save slices through "Except for web devices", in PS, the resulting images are file extensions but appear to be image files.  I can open in Windows Gallery Viewer and see them however, they have no icon other than a blank page icon, not the usual png or jpg types.

    To solve this problem I added manually .png and .jpg those pristine images through their file names. It seems to work very well for the resolution of jpg files.  In addition, when registering via 'Save for web devices' slices I chose manually imput to the second field and following: PNG or jpg.  This results in the names of files with .jpg but not .png [both png12 and png24]

    When you save slices:

    1. choose the file type

    2 save

    3. internal record Panel: choose:

    (a) image only

    (b) Selected slices [or user slices - as seem to have similar results]

    (c) in the settings: other:

    (i) disable: copy the background image and create the image folder

    (II) for the file nameing use: slice of name and in the second field, add the file extension: jpg or png.

    PNG FILES

    I seem to have problems to import any .png file, created from slices via 'Save for web devices' method, in PS and Fireworks.  However, I do not seem to be able to import them into Illustrator and Indd.

    I want to do is to be able to create slices PNG and JPG files and follow the method "Save via web devices" without having to become an expert in all the options in the Save Panel.  And then be able to import it into Fireworks or in PS.

    Is there something in the preferences that needs to address, or there at - it a bug of sumfink?

    To solve the problem of file extention:

    1. When you save file slots in the Panel 'Save for web devices' and 'Save' Panel appears. Then, you click on 'other' in the settings and do appear the file naming options panel.  Make sure you keep ".ext" in the substantive area of naming options.

    Yes, that's the error.  Now file for .png extensions are created and therefore work OK in Fireworks and Psalm

  • file extension cannot be opened

    My daughter has a Slimline 400-034pc.  It is currently running 64 bit of Windows 8.  This morning she told me that she could not open the extender 'file' you can hover your mouse over the folder and can see what it is - but it does not open on the screen.  So tht means she can see his hard drive or external hard drive.  We did a system restore in the hope of making it work.  Who have done nothing.  Any ideas on how to fix the problem?

    Sibylle

    It is very good that this worked for you. I'm always happy to help and if you need help once again, please do not hesitate to write again.

    It has been a pleasure to work with you.  Have a nice day and thanks once again Sibyl.

    Waterboy71

Maybe you are looking for

  • Equium A210 - after update BIOS problems connect to MSN Live Messenger

    Hello I just installed the latest update of the Bios for my Equium A210, as has been the first time results attempted this \i watched carefully and everything seems to go correctly but the laptop is restarted, it beeps and showed a checksum error, I

  • Heat from the hard drive Lenovo Z580

    Hi all. I received my new Z580 Saturday, September 15. Everything in this laptop is amazing! (apart from the webcam), but I have a problem that I can't fix. The hard drive becomes slightly warm to moderately hot without reason! Can someone help me?

  • Update for Windows Vista x 64 works not

    I have not seen any activity in the program of automatic update at least 6 months.  Then I manually ran and a window opens and freezes.  Then I tried the search and the site of Microsoft for patch with no results.  I was just trying the "stand-alone

  • Network storage: Seagate BlackArmor NAS 110 does not work.

    Hello I am originally from Turkey, and my English is not good. but I need a solution for my problem so I came here. I read a lot of posts here (and other forums), but I haven't found anything. as you can see below, NAS 110 connected to the network vi

  • Why do I get several files from office?

    For some reason any in the folder owner, I not only my real desktop folder, but also another folder named "Desktop". If I open this folder, I have another folder with the name "New folder" and in this case, I have another office. Whenever I try to re