I am unable to open my Firefox browser. This is the message I get "The procedure entry point js_NextActiveContext could not be located in the dynamic link library js 3250.dll." I really hate to lose my bookmarks.

Being unable to open Firefox just started one day, unexpectedly. I had been on Firefox already that day. I've tried starting a Profile Manager but when I went to "run" and typed in "firefox.exe-ProfileManager" I got the exact same error message as seen above in my question.

The updater may not have been able to update all the files and some were left as older versions.<br />
You need to do a clean reinstall.
Download a fresh Firefox copy and save the file to the desktop.
* Firefox 5.0.x: http://www.mozilla.com/en-US/firefox/all.html
* Uninstall your current Firefox version.
* Do not remove personal data when you uninstall the current version.
Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.
* It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
Your bookmarks and other profile data are stored elsewhere in the Firefox Profile Folder and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.
* http://kb.mozillazine.org/Profile_folder_-_Firefox
* http://kb.mozillazine.org/Profile_backup

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11.2 iTunes update has made me unable to open iTunes. It says "The procedure entry point ADiAdID_AquireMatchSlotIfNecessary could not be located in the dynamic link library iAdCore.dll" I have done everything imaginable! Please help?!

I deleted, reinstalled, searched, enabled, disabled--EVERYTHING and yet iTunes will not open! This is exactly why I hate updates rom Apple because they do this time and time again. I deleted multiple .dll files and nothing has worked. This is a glitch from the newest update 11.2. It says: "The procedure entry point ADiAdID_AquireMatchSlotIfNecessary could not be located in the dynamic link library iAdCore.dll" and I have no idea what the heck that means!
If there is anybody that is having similar issues and know of what the issue might be, please help =[
Thanks.

Hi, Did you strip out all components, delete the named folders and reboot as in the second box of Troubleshooting issues with iTunes for Windows updates?
Checking on my computer here (Windows XP SP3 32 bit) I have one copy of iAdCore.dll in the main \Program Files\iTunes folder with the following properties:
Size 3,004 KB
Created 8th May 2014
Modified 8th May 2014
File Version 1.0.0.1
Product Version 1.0.0.1
I'll try to get a look at 64-bit system later to confirm the correct path.
tt2

What do I do when I try to open Fifrefox 4 & get the message: The procedure entry point NS_SetDllDirectory could not be located in the dynamic link library xul.dll?

2 days ago, I got a message about upgrading to Firefox 4.0. I didn't do it immediately, due to lack of time. Later that day, I tried to open Firfox & got the message: Firefox can't start because xul.dll is missing. Reinstall the program to fix this. I tried several times to open Firefox & got the same result. I tried rebooting. Same result. So I opened Internet Explorer & went to the Firefox website & followed the instructions to download Firefox 4. After that, I used it last night & left my laptop hibernating last night, then continued to use it this morning. Then I closed Firefox. When I next tried to reopen Firefox, I got the new message: The procedure entry point NS_SetDllDirectory could not be located in the dynamic link library xul.dll. Again, I can only access the internet with Internet Explorer. Also, I have a done a good many Windows updates over the last 2 days as well. What can I do to get Firefox to open? Thank you for your help.

This is what I did to resolve this problem. First, I uninstalled Firefox 4 & removed the Firefox folder left behind. I made sure to NOT select the option to delete personal information. Next, I backed up all of the important files on my computer. Next, I upgraded my Windows 7 to Service Pack 1, which was pending in my updates folder. Then, I went to Mozilla's website & downloaded Firefox 4 again, making sure to select only the Firefox browser and not Thunderbird too. http://www.mozilla.org/ When prompted to close any open programs, I closed Internet Explorer (which I had used to get to the Mozilla website) and I disabled my Norton anti-virus. I then completed the installation & it works just fine now. It loaded all of my personal data, such as bookmarks, it remembered my password, etc. It's fine for my needs, as I'm not a heavy user of special add-ons & plug-ins. Some of those may not work yet with the new version.

Firefox.exe - entry point not found The Procedure entry point GetLogicalProcessorInformation could not be located in the dynamic link library Kernel32.dll

Here's my problem, until yesterday my firefox browser is fine, unless sometimes when i playing games/app in facebook the plugin keep crashing but thats okay i can stop it and reload my firefox.
But now everytime i try to open firefox it displaying the error massage:
firefox.exe - entry point not found
The Procedure entry point GetLogicalProcessorInformation could not be located in the dynamic link library Kernel32.dll
I try to uninstall firefox, and reinstall again.
i have to use internet explorer and torch browser, which don't fit me and make me in pain.
i try to run in firefox safe mode, according to some suggestion here, but it wouldn't allow me to open Safe Mode (i even holding the Shift button when clicking on firefix icon)
Can you guys help me in here?
Iam using windows xp.
Thank you so much in advance, GBU all :)

hi, do you have service pack 3 installed on your xp computer?

When I click on Mozilla Firefox I get an error box firefox.exe - Entry Point Not Found that reads "The procedure entry point sqlite3_db_status could not be located in the dynamic link library mozsqlite3.dll."

When I click on Mozilla Firefox I get an error box firefox.exe - Entry Point Not Found that reads "The procedure entry point sqlite3_db_status could not be located in the dynamic link library mozsqlite3.dll."

Are you really using Windows ME?<br />
Your More system details list shows an IE8 user agent
You need to do a clean reinstall and remove the Firefox program folder before installing a newly downloaded copy of the Firefox installer.
* It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
Your bookmarks and other profile data are stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder] and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.

Get the following error message when opening The procedure entry point JS_GetOperationLimit could not be located in the dynamic link library js3250.dll.

I tried to download the update but something went wrong so when I open Firefox I get the error message: The procedure entry point JS_GetOperationLimit could not be located in the dynamic link library js3250.dll.
What do I do? DO I reinstall Firefox? And if so, how do I restore my bookmarks?
Thank you so much

If you can't reinstall Firefox yourself then you need to contact your IT department and ask them to check the Firefox installation.
It is possible that some files got broken with the latest update.

After installing an update Foxfire 5.0 I get this message when trying to open Mozilla: the procedure entry point sqlite3_db_status could not be located in the dynamic link library mozsqlite3.dll.

I get this message when trying to open Mozilla: the procedure entry point sqlite3_db_status could not be located in the dynamic link library mozsqlite3.dll.

Do a clean reinstall.
Download a fresh Firefox copy and save the file to the desktop.
* Firefox 5.0.x: http://www.mozilla.com/en-US/firefox/all.html
* Uninstall your current Firefox version.
* Do not remove personal data when you uninstall the current version.
Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.
* It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
Your bookmarks and other profile data are stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder] and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.

After installing a new version of Firefox, I get the error message "The procedure entry point JS_GetOperationLimit could not be located in the dynamic link library js3250.dll" when I try to start firefox. Elsewhere in the forum a complete reinstall is su

After installing a new version of Firefox, I get the error message "The procedure entry point JS_GetOperationLimit could not be located in the dynamic link library js3250.dll" when I try to start firefox. Elsewhere in the forum a complete reinstall is suggested; however, I can't do that because of my company's IT policies. Is there any way to solve this problem WITHOUT a complete reinstall? Thank you!
== This happened ==
Every time Firefox opened
== I installed a new version ==
== User Agent ==
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; GTB6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)

If you can't reinstall Firefox yourself then you need to contact your IT department and ask them to check the Firefox installation.
It is possible that some files got broken with the latest update.

HT1926 I have troublshooted uninstalling and installing itunes and i still cant open it an error message keeps coming up: The procedure entry point AVCFPlayerApplesMediaSelectionCriteriaAutomaticallyKey could not be located in the dynamic link library AV

I am unable to connect toitunes i have followed the troubleshooting for unistalling and installing iTunes and i still get this error message and it will not open the following is the error message: The procedure entry point AVCFPlayerAppliesMediaSelectionCriteriaAutomaticallyKey could not be located in the dynamic link library AVFoundationCF.dll.
then i get this other error message also as follows: iTunes was not installed correctly. Please reinstall iTunes error 7 (Windows error 127)
can anyone help me?

See Troubleshooting issues with iTunes for Windows updates.
iTunes 11.1.5 was released today and may work better for you.
tt2

V6 locks up 1m at a time when browsing all week, now it won't load at all: (procedure entry point sqlite_libversion_number_IP could not be located in the dynamic link library mozqlite3.dll.

When you try to load Firefox 6.0 the following error message is thrown and browser will not load:
The procedure entry point sqlite_libversion_number_IP could not be located in the dynamic link library mozqlite3.dll.

"The procedure entry point QTCF_CRUniCharGetUnicodePropertyDataForPlane could not be located in the dynamic link libray QTCF.dll."
That one is usually caused by a misplaced older version of QTCF.dll.
If you've got a 32-bit vista, first look to see if there's a copy of QTCF.dll lurking in your C:\Windows\system32\ folder. If you find one there, drag it out onto the desktop.
If you've got a 64-bit vista, first look to see if there's a copy of QTCF.dll lurking in your C:\Windows\sysWOW64\ folder. If you find one there, drag it out onto the desktop.
Now try launching iTunes again. Does it launch properly this time?

While opening the iTune Store i receive the following error, "The procedure entry point ADAdPolicyEngine_DidEnterSation could not be located in the dynamic link library iAdCore.dll" Please help me to clear this error.

While opening the iTune Store i receive the following error, "The procedure entry point ADAdPolicyEngine_DidEnterSation could not be located in the dynamic link library iAdCore.dll" Please help me to clear this error.

I faced the same issue. This solved it for me: Troubleshooting issues with iTunes for Windows updates
Hope this helps.

I downloaded the latest version of itunes. Now I cannot open iTunes. I receive this error message: The procedure entry point AVCFAssetCreateWithByteStreamAndOptions could not be located in the dynamic link library AVfoundationCF.dll. Thoughts?

I downloaded the latest version of iTunes on my PC. Now I cannot open iTunes. I receive the following error message: "The procedure entry point AVCFAssetCreateWithByteStreamAndOptions could not be located in the dynamic link library AVfoundationCF.dll" After pressing the "OK" button I receive a second error message: 'iTunes not installed correctly. Please reinstall iTunes. Error 7 (Windows error 127)". I've uninstalled iTunes and reinstalled to no avail. I've also eliminated the temp files (per suggestions on the trouble-shooting page) and no luck. I also tried system restore and that did not fix the problem. Any thougths on a repair?

Taken at face value, you're having trouble with an Apple Application Support program file there. (Apple Application Support is where single copies of program files used by multiple different Apple programs are kept.)
Let's try something relatively simple first. Restart the PC. Head into your Add or Remove Programs control panel, select "Apple Application Support", click "Change" and then click "Repair".
If no joy after that, try the more rigorous uninstall/reinstall procedure from the following post. (Although the procedure is for Vista and 7 and you've got XP, just read "Computer" as "My Computer", read "Uninstall a program control panel" as "Add or Remove programs control panel" and assume the system is 32-bit, and you'll be doing the right things.)
Re: I recently updated to vista service pack 2 and I updated to itunes 10.2.1 and ever since I did that my itunes won't open any more. Itunes starts but before anything loads a

When i open iTunes i get this message "iTunes: iTunes.exe - Entry Point Not Found" "The procedure entry point RefAudioFileWritePackets could not be located in the dynamic link library CoreAudioToolbox.dll." how do i fix this!

when i open iTunes i get this message "iTunes: iTunes.exe - Entry Point Not Found" "The procedure entry point RefAudioFileWritePackets could not be located in the dynamic link library CoreAudioToolbox.dll." how do i fix this!

Taken at face value, you're having trouble with an Apple Application Support program file there. (Apple Application Support is where single copies of program files used by multiple different Apple programs are kept.)
Let's try something relatively simple first. Restart the PC. Now head into your Uninstall a program control panel, select "Apple Application Support" and then click "Repair".
Does iTunes launch properly now?
If no joy after that, try the more rigorous uninstall/reinstall procedure from the following post:
Re: I recently updated to vista service pack 2 and I updated to itunes

Hi, just tried to upgrade to 11.2 but now when I try to open itunes I get an error message saying "the procedure entry point ADiAdID_acquirematchslotifnecessary could not be located in the dynamic link library iAdCore.dll". Any suggestions?

Hi, just tried to upgrade to 11.2 but now when I try to open itunes I get an error message saying "the procedure entry point ADiAdID_acquirematchslotifnecessary could not be located in the dynamic link library iAdCore.dll". Any suggestions for a non techy person?

See Troubleshooting issues with iTunes for Windows updates.
Try the repair tip in the third box first.
tt2

Does anyone know what this error code means?My itunes will not open, no matter how many times i downlaod and restore it??? "The procedure entry point xmlITexTextReaderName could not be located in the dynamic link library libxml2.dlll."

Does anyone know what this error code means?My itunes will not even open, no matter how many times i downlaod and restore it??? "The procedure entry point xmlITexTextReaderName could not be located in the dynamic link library libxml2.dlll." Please let me know if your know anything! It is greatly apprecitated!

Taken at face value, you're having trouble with an Apple Application Support program file there. (Apple Application Support is where single copies of program files used by multiple different Apple programs are kept.)
Let's try something relatively simple first. Restart the PC. Head into your Add or Remove Programs control panel, select "Apple Application Support", click "Change" and then click "Repair".
If no joy after that, try the more rigorous uninstall/reinstall procedure from the following post. (Although the procedure is for Vista and 7 and you've got XP, just read "Computer" as "My Computer", read "Uninstall a program control panel" as "Add or Remove programs control panel" and assume the system is 32-bit, and you'll be doing the right things.)
Re: I recently updated to vista service pack 2 and I updated to itunes 10.2.1 and ever since I did that my itunes won't open any more. Itunes starts but before anything loads a

I am unable to open my Firefox browser. This is the message I get "The procedure entry point js_NextActiveContext could not be located in the dynamic link library js 3250.dll." I really hate to lose my bookmarks.

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