Showing questions tagged: اعرض كل الأسئلة
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Firefox Installer gives error "VCRUNTIME140_1.dll was not found"

I was cleaning out my hard drive and deleting old installs of Microsoft Visual Studio Redistributable packages, and I almost certainly deleted the one that Firefox relies… (read more)

I was cleaning out my hard drive and deleting old installs of Microsoft Visual Studio Redistributable packages, and I almost certainly deleted the one that Firefox relies on.

I then attempted to start Firefox, getting the error, "The code execution cannot proceed because VCRUNTIME140_1.dll was not found. Reinstalling the program may fix this problem."

I uninstalled, following the clean install directions, and deleting the "Program Files/Mozilla Firefox/" directory.

Then, I ran the Firefox Installer, newly downloaded, and when running it, it gives the same error, "The code execution cannot proceed because VCRUNTIME140_1.dll was not found. Reinstalling the program may fix this problem." Selecting "Restore Defaults" has no effect either way. The installer then appears to complete in the background, and the Firefox directory is created, along with the executable.

When I run Firefox.exe, it seems to load the program, but any address I type in fails to begin loading. This includes websites (www.google.com) and help/utility pages (about:config). I'm therefore unable to change any settings within Firefox.

I then tried re-installing the "Visual C++ 2008" and "Visual C++ 2015-2019" packages in an attempt to restore that DLL, but that had no effect after repeating the same steps above (clean uninstall, re-install). Which VC++ Redist Package should I be re-installing? Ideally, I should be able to just get a copy of VCRUNTIME140_1.dll and place it where Firefox is looking for it.

Asked by trevorawestphal 1 year ago

Answered by trevorawestphal 1 year ago

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Firefox 87 suddenly won't start. Error Msg: The code execution cannot proceed because VCRUNTIME140_1.dll was not found.

How do I fix this? Firefox won't start (it did a few days ago). Version 87 running on Windows 10. Error Msg: The code execution cannot proceed because VCRUNTIME140_1.dll… (read more)

How do I fix this? Firefox won't start (it did a few days ago).

Version 87 running on Windows 10.

Error Msg: The code execution cannot proceed because VCRUNTIME140_1.dll was not found.

There is a file: VCRUNTIME140.dll in the C:\Program Files\Mozilla Firefox folder.

I reinstalled Firefox but that didn't help.

Asked by RacerRon 9 months ago

Answered by TyDraniu 9 months ago

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Can't get it to install correctly - will not work!

Firefox worked fine for me until last week. I tried to install a new copy and I get the following message - THE CODE EXECUTION CANNOT PROCEED BECAUSE VCRUNTIME140_1.DLL … (read more)

Firefox worked fine for me until last week. I tried to install a new copy and I get the following message -

THE CODE EXECUTION CANNOT PROCEED BECAUSE VCRUNTIME140_1.DLL WAS NOT FOUND. REINSTALLING THE PROGRAM MAY FIX THE PROBLEM.

No matter what I do, I cannot get this to install.

It appears to install but when I open Firefox and try to navigate to a website it is dead in the water. Will not connect to internet!

Please help!

Asked by Gary Watson 1 year ago

Answered by FredMcD 1 year ago

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VCRUNTIME140_1.dll not found

Following a Windows 10 update, I tried to open Firefox and the following popup message appeared. "the code execution cannot proceed because VCRUNTIME140_1.dll was not fou… (read more)

Following a Windows 10 update, I tried to open Firefox and the following popup message appeared. "the code execution cannot proceed because VCRUNTIME140_1.dll was not found. Reinstalling the program may fix this problem." I have tried several times to download the latest version of Firefox, but during it's installation the same error message appears. How can I fix this problem and get Firefox to work normally.

Asked by dkirk1 7 months ago

Answered by FredMcD 7 months ago

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Unable to visit any web pages after latest upgrade version 81.0.2

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu… (read more)

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu item that worked was Help > About. I have tried using Firefox in Safe Mode, I have refreshed Firefox, and I have renamed the AppData > Roaming > Mozilla folder forcing it to create a brand new user profile. The only security programs running are Windows Defender. Chrome and Edge work fine, so customer will use one of those until Firefox is fixed.

Asked by curtesser 1 year ago

Answered by curtesser 1 year ago

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VCRUNTIME140_1.dll not found // Firefox opens, but only shows a blank page and does not connect to any website.

Dear Mozilla-Community, I have the following problem: After deinstalling a Microsoft Visual C++ 2015 redistributable, I got the error message attached below (in German): … (read more)

Dear Mozilla-Community, I have the following problem:

After deinstalling a Microsoft Visual C++ 2015 redistributable, I got the error message attached below (in German): "VCRUNTIME140_1.dll was not found. Problem could be solved by reinstalling the programme". Firefox could still be opened, and showed my latest bookmarks, but would not connect to any website.

After that I tried the following things (various times) to solve the issue: - Reinstall Microsoft Visual C++ 2015 redistributable (x86 / x64) - Manually install missing .dll-file - Reinstall Firefox - Refresh Firefox - Restart the computer

None of these solutions worked. When reinstalling Firefox, I always get the error-message attached below ("VCRUNTIME140_1.dll was not found.").

I would appreciate any help!

Kind regards, Sören

Asked by Sören 1 year ago

Answered by Sören 1 year ago

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the code execution cannot proceed because vcruntime140_1.dll was not found

So I was cleaning out my SSD of a bunch of junk files and I think I might have deleted a file Firefox needs as when I open Firefox it seems to just blank with the search … (read more)

So I was cleaning out my SSD of a bunch of junk files and I think I might have deleted a file Firefox needs as when I open Firefox it seems to just blank with the search bar and when I try to go to say YouTube nothing loads. So I tried to do a fresh redownload of Firefox and the installer just this error saying "The code execution cannot proceed because vcruntime140_1.dll was not found" can someone help me get Firefox working properly again?

Asked by HelloThere 1 year ago

Last reply by FredMcD 1 year ago

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I am Having Problem Of "VCRUNTIME140_1.dll"

Hi, I was trying to install MYSQL but unfortunately its failed because I am using XAMPP. SO I cancelled the installations and removed all the SQL installed file which wer… (read more)

Hi, I was trying to install MYSQL but unfortunately its failed because I am using XAMPP. SO I cancelled the installations and removed all the SQL installed file which were installed in that mean time when installing SQL. After I restart my windows and try to open firefox and showing exactly same error popup and then I uninstall firefox and trying to resinstall it but I cannot. There showing that error notice. I also tried to renamed "prefs.js" but its not solved. Would kindly give me any suggestion or do you kindly solve it remotely please. I love the browser and using it since 2012. Thanks in advance

Asked by STAR STUFF 1 year ago

Answered by cor-el 1 year ago

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Blank screen, can not load websites, or view any firefox options (after vc runtime error) how to fix?

How it happened: 1. I installed Anaconda(python3.7) and Visual Studio 2015 (to get the required C++ for TensorFlow) 2. Decided to uninstall Anaconda and Visual Studio 20… (read more)

How it happened: 1. I installed Anaconda(python3.7) and Visual Studio 2015 (to get the required C++ for TensorFlow) 2. Decided to uninstall Anaconda and Visual Studio 2015 and restarted which is when firefox gave the error vcruntime140_1. dll was not found. 3. I downloaded and installed vc_redist.x64 and restarted 4. Firefox does not give an error anymore but no websites appear (just bank screen). I can see the firefox dropdown tab for options, but clicking options does nothing


What I've tried: 1. Uninstalled firefox using an uninstaller that removes residual files 2. Re-installing firefox 3. Running firefox in safemode and clicking 'restore' as well as trying it in safemode


Chrome is working with no issues, but I prefer firefox.

Asked by meiica.resident 1 year ago

Answered by meiica.resident 1 year ago

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Unable to install Firefox

I uninstalled Libre Office and it apparently uninstalled the VCRUNTIME140_1.dll file s part of its uninstall process. From this point Firefox would open but would not co… (read more)

I uninstalled Libre Office and it apparently uninstalled the VCRUNTIME140_1.dll file s part of its uninstall process. From this point Firefox would open but would not connect to the Internet, either by clicking one of the links in the toolbar or typing the address directly. I have tried all the solutions I can find on the support pages, ranging from attempting to copy the file from another location to re-installing Visual C++ from the Microsoft website, both the 64 bit and the x86 versions. Having found and installed the latest version of Visual C++ I now get the error message "The procedure entry point _CxxFramehandler4 could not be located in the dynamic link library C\WINDOWS\SYSTEM32\MSVCP140.dll" at the edn of the installation process, and of course Firefox has not installed. Any suggestions for a way forward?

Asked by tkrd13 1 year ago

Answered by FredMcD 1 year ago

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VCRUNTIME140_1.dll

Bonjour, Suite à la dernière mise à jour de Firefox, j'ai sans cesse le message d'erreur VCRUNTIME140_1.dll introuvable. Conseil de réinstallation de l'application etc. J… (read more)

Bonjour, Suite à la dernière mise à jour de Firefox, j'ai sans cesse le message d'erreur VCRUNTIME140_1.dll introuvable. Conseil de réinstallation de l'application etc. J'ai beau faire une désinstallation complète et un nettoyage puis une réinstallation, rien n'y fait. J'ai toujours le même message depuis plusieurs jours. Et c'est énervant ! Je suis obligé de naviguer sur Edge et je n'aime pas du tout. Merci de m'aider. Bonne journée. Philippe

Asked by Jésus est un hyppie 7 months ago

Answered by cor-el 7 months ago

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Nothing Loading Within Firefox Application

When opening Firefox, a window opens with menus and toolbars visible, but nothing loads or opens up when navigating the application. No websites are loading, no menus ar… (read more)

When opening Firefox, a window opens with menus and toolbars visible, but nothing loads or opens up when navigating the application. No websites are loading, no menus are opening such as options or add-ons, and not even the mozilla landing page is loading. I have tried doing a "Refresh". I have tried doing a clean reinstall. I have run virus scans to see if malware was preventing it from opening websites. I am having no issues with other browsers, just Mozilla Firefox. I am unsure what to do if even a Firefox reinstall is not working. The application wont even let me enable/disable add ons to see if that may be causing the problem.

Asked by csioufi3 10 months ago

Answered by cor-el 10 months ago

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Firefox won't load any pages

I tried to install the Snapchat filters after watching "Cat Lawyer" - and I got a VC++ Runtime error. Firefox stopped loading too with the same error. I removed the Sn… (read more)

I tried to install the Snapchat filters after watching "Cat Lawyer" - and I got a VC++ Runtime error. Firefox stopped loading too with the same error.

I removed the Snapchat filters app; repaired the VC++ Runtime error in add/remove programs - and now I see the symptoms as follows:

1. Launch Firefox from FF Icon.

    a) Bookmark clicks do nothing.  
    b) Type in a URL and nothing happens.

2. Launch Firefox from a ZOOM meeting link (and presumably other links) works - the page loads. And , once I have done that , the firefox browser works normally.

I can probably just uninstall/reinstall - but if anyone knows how to solve this I'd rather not lose all my saved pwd and history.

Running: MS Surface, Windows 10.


Mike

Asked by mike402 11 months ago

Answered by mike402 11 months ago

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Installation issues

I am trying to re-install Firefox but seems never to complete the installation. It does not open any websites and does not appear to connect to the internet. Also, I rece… (read more)

I am trying to re-install Firefox but seems never to complete the installation. It does not open any websites and does not appear to connect to the internet. Also, I receive a message that the file VCRUNTIME_1.dll is missing; however, when attempting to download the file, it tells me the file is already installed.

Asked by Brockton 11 months ago

Answered by FredMcD 11 months ago

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Firefox wont oad anything even on fresh install

So my Firefox became completely unusable this morning I tried to refresh then reinstall I've had Firefox on this system for 2 years up until today I had as my default for… (read more)

So my Firefox became completely unusable this morning I tried to refresh then reinstall I've had Firefox on this system for 2 years up until today I had as my default for 6 months at this point. I even installed a nightly build to see if that would work no luck if anyone could help me that would be greatly appreciated I really dont wanna go to a chromium browser I have Windows 10 20H2 for my os if anyone wants to know I also use manjaro Linux and Firefox works fine in that os.

Asked by ProphetNoble 1 year ago

Answered by cor-el 1 year ago

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error "VCRUNTIME140_1.dll was not found" occurs when Office 365 is uninstalled, lost bookmarks

I am having issues with activation of an existing O365 subscription. After hours working with Microsoft Office support the issue is still not resolved. That is seemingly… (read more)

I am having issues with activation of an existing O365 subscription. After hours working with Microsoft Office support the issue is still not resolved.

That is seemingly unrelated to Firefox, yet when trying to resolve the issue I uninstalled O365 twice, I could not open Firefox. I received the error "VCRUNTIME140_1.dll was not found". After reinstalling O365, I was able to access Firefox but all of my bookmark folders are gone.

How do I recover those bookmark folders (with hundreds of bookmarks--if they're permanently gone, it will be a significant loss). AND why would uninstalling O365 affect Firefox?

Asked by PogoStick99 7 months ago

Last reply by cor-el 7 months ago

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Websites are not showing after Windows update

Hello, when I updated the Windows 10 to it's latest version, all websites stopped showing in the Firefox browser. When I try to type a url and press enter, nothing is sho… (read more)

Hello,

when I updated the Windows 10 to it's latest version, all websites stopped showing in the Firefox browser. When I try to type a url and press enter, nothing is showing up (https://imgur.com/13i6kNc). Extensions are also not showing up (https://imgur.com/gfVqWap). Not even Firefox settings (https://imgur.com/xO0D2cJ). Other browsers are working normally (I tried Internet Explorer 11, Google Chrome 84 and Opera 70).

Thank you for taking your time to read this.

Asked by Vojta 1 year ago

Answered by Vojta 1 year ago

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Firefox will not load any web pages, including its internal pages, even after clean reinstallations.

About a month ago, Firefox stopped loading web pages on my Windows 10 Lenovo Flex 14-IWL computer. The UI loads without any issues. However, no pages can be loaded, inclu… (read more)

About a month ago, Firefox stopped loading web pages on my Windows 10 Lenovo Flex 14-IWL computer. The UI loads without any issues. However, no pages can be loaded, including Firefox's own pages like "about:preferences" or "about:performance." I completely removed all traces of Firefox from the computer twice (using Revo Uninstaller's advanced mode), but the problem remained after each reinstallation attempt. On the second of those reinstall attempts, I checked the Console after trying to load one of those control pages and found the error messages shown in the attached screenshot. What is happening, and how can I get Firefox working again?

(Note: Since I have completely uninstalled Firefox again since taking this screenshot, there is no troubleshooting data to send.)

Asked by tomus.wat 6 months ago

Last reply by FredMcD 5 months ago