Cannot open programs or files due to windows install is not properly installed. What should I do, I can open things like Internet Explorer, QuickBooks and excel or word files.

Similar Questions

• Cannot open the browser Internet Explorer V11 PDF files

  Hello

  We have a problem with the display of PDF files from the Internet Explorer browser.

  This problem appears to have occurred after our global deployment of Internet Explorer 11.  We already had Internet Explorer V9.

  We are running Adobe Reader Version 11.0.10

  A temporary workaround is:

  
  GoTo IE-> tools-> manage add-ons

  Select the PDF Adobe Reader Plugin (you may need to show all modules)

  Disable the add-on Adobe PDF Reader

  Close Internet Explorer

  Open Internet Explorer

  GoTo IE-> tools-> manage add-ons

  Select the PDF Adobe Reader Plugin (you may need to show all modules)

  Select the Adobe Reader Plugin

  
  We have shown that the question does not return only rarely and the user must repeat the above steps to resolve.

  We found that after the user activates the plugin again once the below registry key is deleted (as shown below)

  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\ {CA8A9780-280D-1 1See-A24D-444553540000}]
  "VerCache" = hex: 00, 62, 61, c7, 40, aa, 01, 00, 62, 61, c7, 40, aa, 01, 00, 00, 00, 00, 40,.
  D6, 09, 00, 00, 00, 0, 00, 25, 00, 03, 00, 00, 00, 0, 00, 25, 00, 03, 00, 09, 04, 00, 00

  If the user has the registry key [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\ {CA8A9780-280D-11CF-A24D-444553540000}] then the user is not able to display PDF files in the browser Internet Explorer 11.

  What causes the registry key to create?  Any help is much appreciated as we seek a long-term solution.

  Thanks, Nick

  Hi Nick,

  I wrote a response to this on serverfault:

  http://ServerFault.com/a/666205/80834

  Feel free to upvote my answer it if my solution works for you.

  (See also this thread on this forum on the same topic):

  Acrobat Reader XI addon is disabled periodically in Internet Explorer in the Windows domain )

• Cannot open or use Internet Explorer or Google Chrome

  Last week, we started having bad by opening internet explore.  First of all, we received a message problem with the iexplore.exe file.  We conducted some virus scans, fixed the registry, uninstalled and reinstalled IE and cannot always on it to open it.

  Now the message indicates that Windows cannot find iexplore.exe on drive C; Download Google chrome and get the same error message.  The only browser that works is Apple Safari.

  The system is Windows Vista 32 bit.

  Any help that anyone could provide would be greatly appreciated!

  collage also:

  ·                        A few basic things you can do to try and isoalte the problem.  First of all, try to get into Safe Mode or "Safe Mode with networking" mode Get safe by pressing the "F8" key when you see the things in the factory.  Don't touch for quick, you can cause a keyboard error.  You can even it tap several times until the screen of fab.   If it works it will give a menu, choose safe out of that mode.  Understand the functioning of the computer in safe mode.  You are not very good graphics, but it is usable.

  In addition, and cela I should have started with, do not use an admin account for everyday use.  If you are unsure if you are, you are probably.  If you simply turn your computer and it goes into Windows, you are. (This means that you had no logon).     This is true for everyone, all the time...  Make a user account when you first get your computer or after a reload.

  Basically, you need to work on this mode without failure.  And, people like me need to know first.

• Firewall of my windows 7 does not start. What should I do?

  Ok.  When I tried to enable it with the windows Action Center, he says ' Action Center can't turn on Windows Firewall. It gives me an option to activate it manually, but when I go into the firewall settings, the only option I get is to "Use recommended settings". I clicked and nothing happens. Help?

  Also, I tried to use certain methods on some forums (including those I've seen here), but it did not work. IM on Windows 7 64 bit.
  I tried to count on services under administrative tools, Windows Firewall. But all I get is another windows that tells me this:
  Windows cannot start windows on the local computer. For more information, see the system event log. If it is a non-Microsoft service, contact the service vendor and refer to service 6801-specific error code.
  I'm not that cranky to review my system event log. I couldn't even find.

  Hello

  The system has been infected with some kind of malware? Maybe a fake antivirus?
  
  Try the fix in this thread:

  http://social.technet.Microsoft.com/forums/en-US/w7itprosecurity/thread/5366225a-46e7-4d6c-A389-8bd18a5c3aad/|

  I hope this helps.

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

• computer Windows vista will not start! What should I do?

  How to start the computer? I ran the test, then he said to start and he used! Help, please... Thank you

  Hello

  happy to help

  and seeing as you say it is a dell run their diagnostic test by pressing F12 at startup, if you don't have already done

  If you experience a problem with your computer, perform the checks in "Finding of Solutions" and run the Dell Diagnostics before you contact Dell for technical assistance. Run Dell Diagnostics may help you solve the problem without having to contact Dell. If you contact Dell, the test results can provide important information for the service of Dell and support staff.

  http://support.Dell.com/support/eDOCS/systems/WS340/en/UG/DIAGS.htm

  and here is how to reinstall vista from dell dvd computer

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

  and if you have a dell recovery partition on your computer

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

• My windows cannot display the volume on the taskbar control, I think that volume control program is not installed, what should I do?

  My windows cannot display the volume on the taskbar control, I think that volume control program is not installed, what should I do?

  Have you tried the following tutorial?
  http://www.Vistax64.com/tutorials/106787-notification-area-system-icons.html

  The tutorial is for Vista, what operating system are you using?

  t-4-2

• Restoration of openers program: how to restore the original program of opening such as internet explore and itunes instead of notepad ++

  on my computer, I have somehow changed the settings for applications on windows 7 open with notepad ++ how to restore the original program of opening such as internet explore and itunes instead of notepad ++

  I've seen this happen when opening a program via a shortcut (for example. LNK file), you are asked what type of program to open it with. After selection of Notepad ++ (or another program) via the Select a program from a list of installed programsand checking the always use the selected program to open this type of file, document or program referenced by the shortcut of origin opens in Notepad ++ as it should.

  The problem is that now all shortcuts (for example. LNK files) on the desktop or in the browser will want to open Notepad ++ and use the icon of Notepad ++ to display the shortcut no matter what shortcut was originally intentioned to open. This is known as a file association and the default icon.

  The good news is that a small free utility was written to cancel the. LNK file association was created. There is also a registry hack to achieve, but I recommend the utility unASSOC for its ease of use.

  A utility to Unassociate Types of files in Windows 7 and Vista

  Just download and then use the utility to unassociate the. LNK files. Manual is available on the web page above (the same place to get the utility). Quite simply, you run the program and wait for the list of the types of files to complete. Select. LNK in the list and then click delete the file type.

  Your asscoiations of moose file will be restored.

• How to open 2 separate Yahoo mail accounts at the same time? I can do this in Internet Explorer by clicking file | New Session. I don't see how to do this in Firefox.

  How to open 2 e-mail accounts Yahoo separate at the same time, without using an add-on or plug-in? I can do this in Internet Explorer by clicking file | New Session. I don't see how to do this in Firefox.

  You need two independent sets of cookies to achieve and that an extension can do this.

  • Multifox: http://br.mozdev.org/multifox/

  You can get a second series temporarily passing to private browsing mode and open the current session, but still allows you the same account only one way at the time and you have to identify you again after returning to the first account by stopping mode PB.

  • https://support.Mozilla.org/KB/private+browsing
  • https://wiki.Mozilla.org/Firefox3.1/PrivateBrowsing/SecurityReview#configuration
  • Browser.privatebrowsing.dont_prompt_on_enter
  • Browser.privatebrowsing.keep_current_session

• When I try to open control panel internet explore it closes and says that an error has occurred

  When I try to open control panel internet explore it closes and says that an error has occurred

  * original title - wht is internet explore doesn't let me access my programs on the start menu__ *.

  The error report window Windows provide additional data (such as the name of the file - module dll involved)? More details would be useful. Ramesh Srinivasan . The Winhelponline Blog
  Microsoft MVP, Windows desktop experience

• I can't get into my control panel to change the security settings or anything like that. It says \windows\systems32\rundll32.exe not found. What should I do?

  I can't get into my control panel to change the security settings or anything like that. It says Windows\systems32\rundll32.exe not found.  What should I do?

  Hello

  1. don't you make changes on the computer before this problem?

  Check if the steps of troubleshooting the following article shows you help.
  Cannot find the Rundll32.exe file when you open Control Panel
  http://support.Microsoft.com/kb/812340

• Message: Cannot perform this operation because the default mail client is not properly installed

  I get the following error message:

  Cannot perform this operation because the default mail client is not properly installed

  Could someone help me please?

  Moved from the community involvement Center

  Hello

  You have a common problem of Windows 7. You must set a default e-mail program and Windows 7 did not come with a pre-installed email program.

  The default e-mail program must be installed on the computer - for example Windows Mail (Vista), Windows Live Mail, Thunderbird, etc.

  Windows Live Mail is popular
  http://Windows.Microsoft.com/en-us/Windows-Live/Essentials
  Is Thunderbird http://www.mozilla.org/en-US/thunderbird/

  Windows Essentials help:
  http://Windows.Microsoft.com/en-us/Windows-Live/Windows-essentials-help

  You can access outlook.com via Windows Live Mail

  Set up an email application with Outlook.com - Microsoft Windows Help:
  http://Windows.Microsoft.com/en-us/Windows/Outlook/send-receive-from-app

  After installing an e-mail program, make sure you have a default e-mail together program control panel > Default programs > set access and computer program defaults > Custom > click on the arrow down.

  Web-based e-mail services can only be made the default e-mail program in these 2 cases:
  * Yahoo, with the Yahoo tool bar
  http://help.Yahoo.com/l/us/Yahoo/mail/YAHOOMAIL/settings/settings-10.html
  * Gmail with the installed Google toolbar

  https://support.Google.com/toolbar/answer/34800?hl=en

  Don

• I installed Internet Explorer 8 and cannot get an internet connection...

  I installed Internet Explorer 8 and cannot get an internet connection using this program.  However, I get a connection very well when I surfed with Firefox.  I tried to disable the firewall and still no connectivity.  I am connected through a Netgear router with a hard line.  The signal is strong.  When I run a diagnostic on Internet Explorer, I get a message from the bed... WINDOWS CANNOT CONNECT TO THE INTERNET USING HTTP, HTTPS, OR FTP.  THIS IS PROBABLY CAUSED BY THE SETTINGS OF FIREWALL ON THIS COMPUTER.
  CHECK THE SETTINGS OF FIREWALL FOR THE HTTP PORT (80), HTTPS PORT (443) AND FTP PORT (21).
  YOU MAY NEED TO CONTACT YOUR INTERNET SERVICE PROVIDER OR THE MANUFACTURER OF YOUR FIREWALL SOFTWARE.
  No idea how to solve the connection on Internet Explorer?

  run malwarebytes.

  Also, try the following

  1. internet options and click the Connections tab
  2. and then click LAN settings and uncheck everything.
  3. and then click on apply & ok.
  MCP. MCDST. LVL 80

• I get a message "Cannot perform this operation because the default mail client is not properly installed". What should I do?

  I get a message "Cannot perform this operation because the default mail client is not properly installed".  What should I do?

  Unlike Windows XP & Vista, Win7 does not have a default email Client. [What were thinking?]

  You will need to install a (e.g. MS Outlook;) Windows Live Mail; Thunderbird) , and then set it as a default for mail in CUSTOM (<>) article in Set Program Access and defaults of the computer , then restart your computer before any function send to or MailTo will become available.

  In this forum, you will find some support for Outlook: http://answers.microsoft.com/en-us/office/forum/outlook

  Note: Office 2010 Home and Student Edition is not include Outlook.

• Why can't I update internet Explorer. I get the message, the website has encountered a problem and cannot display the page you are trying to view. error 8024400 a

  Why can't I update internet Explorer. I get the message, the website has encountered a problem and cannot display the page you are trying to view. error 8024400 a I'm running version 6 on windows XP and need to update.

  The first upgrade Windows XP to Service Pack 3, you need to use the Windows Update feature.

  You can manually download and install SP3 of > http://www.microsoft.com/en-us/download/details.aspx?id=24

• Can I remove old security updates for Windows Internet Explorer 7 and Windows XP out of my control panel to give me more space?

  In my control panel, I have about 50 updates to security of Windows Internet Explorer 7 and Windows XP.  Keep Microsoft sending me error messages saying that I need to delete some of my programs in my control panel, so my System Restore so that they are able to track or undo harmful replaces my e asking me to free more disk space by removing programs that I don't use.  Can I delete some old updates of security out of my control panel?

  Hi RamonaBrooks,

  No, you should not remove installed Windows updates as they are supposed to be there on the computer. In this case, you get low disk space messages, try the following.

  Method 1: Run this utility of automated troubleshooting and see if it helps.

  Difficulty of broken desktop shortcuts and common system maintenance tasks

  Method 2: Run Disk Cleanup to free up space.

  Description of the tool in Windows XP disk cleanup

  See also:

  Maintenance tasks that improve performance