Error loading python dll python39 dll

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Anaconda3-2022.05-Windows-x86_64 Error loading . python39.dll #12977

Anaconda3-2022.05-Windows-x86_64 Error loading . python39.dll #12977

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Checklist

• I added a descriptive title
• I searched for other issues and couldn’t find a solution or duplication
• I already searched in Google and didn’t find any good information or help
• I looked at the docs and didn’t see anything to help

What happened?

Anaconda installation. Win7-64, Home Premium,
Install for ‘just me’ (with or without environment path) or ‘all users’
UAC turned off, Anti-virus turned off, run as Administrator.
No existing python installation.

Anaconda3-2022.05-Windows-x86_64.exe, fails at

Extract: anaconda-2022.05-py39_0.tar.bz2
Error loading Python DLL ‘C:\Users\User\AppData\Local\Temp_MEI65722\python39.dll’.
LoadLibrary: The specified module could not be found.
Delete file: C:\apps\Anaconda3\pkgs\env.txt
Output folder: C:\apps\Anaconda3\conda-meta
Extract: history
Creating Anaconda3 menus.
Error loading Python DLL ‘C:\Users\User\AppData\Local\Temp_MEI56322\python39.dll’.
LoadLibrary: The specified module could not be found.

Without python39.dll, the installation has failed, and I get the subsequent error message for creating Anaconda3 menus.

Conda info

>'conda' is not recognized as an internal or or external command, operable program or batch file

Conda config

'conda' is not recognized as an internal or or external command, operable program or batch file

Conda list

'conda' is not recognised as an internal or or external command, operable program or batch file

Additional Context

Anaconda3-2020.07-Windows-x86_64.exe installs correctly (and I can see python38.dll extracted from the tar)

Anaconda3-2022.05-Windows-x86_64.exe starts to extract, I can see the temp folder, but the folder is deleted before I can check to see if python39.dll has been extracted. (I tried removing all delete permissions from the temp folder, but unzipping fails entirely with that setting).

As far as I can tell, I don’t have an version of Anaconda or Conda or Python installed, in my path, in my environment, in my registry, or on my disk. In any case, the log suggests that the problem is on the previous line, with the failed extraction, not with running or locating the wrong version of python.

I haven’t tried any other versions on this PC apart from 2020.07 (3.8), (works) and 2022.05 (3.9) (fails)

The text was updated successfully, but these errors were encountered:

Pleh. I didn’t consider seriously the idea that Python 3.9 might be the problem, because I already run python 3.9. Turns out that /later versions/ of 3.9 are incompatible, and the 2022.05 installer uses the later incompatible version of 3.9.

Also, I looked to see if Anaconda was incompatible, but everywhere I just saw «Windows». Turns out that the version of conda included in 2022.05 is also incompatible with Win7-64 (for a different reason) so it doesn’t work even if the installer hadn’t flaked.

BTW, when I found the place telling me that Anaconda was incompatible, it told me to use a 2019 version — which is odd, because I went back to using the 2020 version, which I already knew worked.

This whole saga was triggered by the need to use environment path variable, and I figured that rather than working out what the path values should be, I’d just update and select that option, which lead me down a trail of uninstalation, cleaning, failure — which, if it had worked, wouldn’t have given me the path value for ‘all users’ anyway.

..The installer crashes on Win7-64. Not a high priority, but it’s unfortunate that it doesn’t test earlier, or clean up on shutdown.

I have the same error installing Miniconda3-py38_23.1.0-1-Windows-x86_64.exe and Miniconda3-py38_22.11.1-1-Windows-x86_64.exe for Python 3.8 on Windows 7 SP1 x64 Professional.

Error loading Python DLL ‘C:\Users\admin\AppData\Local\Temp_MEI65522\python39.dll’.

Miniconda3-py38_4.12.0-Windows-x86_64.exe installs, but through the Ignore button:

Extract: pip-21.2.2-py38haa95532_0.conda
Error loading Python DLL ‘C:\Users\admin\AppData\Local\Temp_MEI189762\python39.dll’.
LoadLibrary: The specified module could not be found.
Error loading Python DLL ‘C:\Users\admin\AppData\Local\Temp_MEI235042\python39.dll’.
LoadLibrary: The specified module could not be found.
Delete file: C:\Users\admin\miniconda3\pkgs\env.txt
Output folder: C:\Users\admin\miniconda3\conda-meta
Extract: history
Creating Miniconda3 menus.
Error loading Python DLL ‘C:\Users\admin\AppData\Local\Temp_MEI45162\python39.dll’.
LoadLibrary: The specified module could not be found.
Execute: «C:\Users\admin\miniconda3\pythonw.exe» -E -s «C:\Users\admin\miniconda3\Lib_nsis.py» mkdirs
Running post install.
Execute: «C:\Users\admin\miniconda3\pythonw.exe» -E -s «C:\Users\admin\miniconda3\Lib_nsis.py» post_install
Execute: «C:\Users\admin\miniconda3\pythonw.exe» -E -s «C:\Users\admin\miniconda3\pkgs.cio-config.py» «E:\Distr\Python\Miniconda3-py38_4.12.0-Windows-x86_64.exe»
Created uninstaller: C:\Users\admin\miniconda3\Uninstall-Miniconda3.exe
Completed

Why do they reference Python 3.9? Is it hard to fix? It is crucial for Win 7 users.

UPDATE:
The only version I managed to install was Miniconda3-py38_4.10.3-Windows-x86_64.exe for Python 3.8.10, which is installed on my computer. It seems newer versions require higher Python version.
I do not know how to update Python 3.8.10 to 3.8.16.

The Anaconda version of python 3.9 does not work on Windows. This realization came late for me, because I already had 3.9 on Win7/64, as part of a utility and separately as part of an application. MingW builds of 3.9 work on Win7, and any build compiled with a Win7 compatible version of Visual Studio works on Win7.

On Thu, 23 Jun 2022 at 06:29, Erik Rotteveel ***@***.***> wrote: As far as I know, Python 3.9 does not work on Windows 7. So you need to stick with Python 3.8 or upgrade your Windows version. Given that Windows 7 is no longer supported, I suggest that you update to Windows 10. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

Источник

Error Loading Python DLL: Resolved in 4 Easy Steps

Fix Python DLL error by using administrative privileges

Tashreef Shareef is a software developer turned tech writer. He discovered his interest in technology after reading a tech magazine accidentally. Now he writes about everything tech from. read more

After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server. read more

• If you’re getting an Error loading Python DLL, make sure you’re using the right directory.
• Lack of administrative privileges can often cause this problem to appear.

For fixing DLL errors, we recommend Fortect: This tool will replace the damaged or corrupted DLLs with their functional equivalents using its dedicated repository where it has the official versions of the DLL files.

Python is a great programming language, but error loading Python DLL on their PC. This problem can lead to other issues, such as Python runtime error for example.

If you are also troubled by this error, here are a couple of troubleshooting tips to help you resolve this issue once and for all.

Why does the error loading Python DLL appear?

There are multiple reasons for this issue, but the following are the most common ones:

• User error – Sometimes not running the proper file or not having your script configured properly can lead to DLL errors. This can also lead to PIP not recognized and other errors.
• Lack of administrative privileges – If you don’t use administrative rights while running Python commands, sometimes you might encounter this error. You can do that by using administrator account.
• Version incompatibility – Older versions of Python aren’t always compatible with scripts made using the latest version, which results in this error.

How can I fix the error loading Python DLL?

Before we start fixing this problem, there are a couple of quick checks that you need to perform:

• Use the correct directory – Many users reported this issue because they used build instead of dist directory. Not using correct directory can lead to The specified module could not be found and other problems. To avoid this issue, always use dist/main
• Check your Python version – If you compiled your script with a newer version, older versions of Python might not be able to run it. This is especially true for Windows 7 since it doesn’t support Python 3.9 or never.
• Start the console as administrator – Before you run your script, that the command line as administrator and check if that helps.

1. Add your configuration to the Python script

1. Open your Python file.
2. Copy the configuration parameters to the top of the file.
3. Save changes.

Many users reported that moving the configuration parameters from a separate file or the spec file, fixed the problem for them, so be sure to try it.

This solution can help you if you’re getting error loading python dll python310.dll or python39.dll anaconda message, so be sure to try it.

2. Use different parameters with pyinstaller

1. Start your console.
2. Now enter the following command: pyinstaller —upx-exclude»vcruntime140.dll» myscript.py
3. Press Enter to run it.

Users also reported that the following commands worked for them, so feel free to try them as well: pyinstaller —onefile file_name.py
pyinstaller —noupx file_name.py

This is a simple and easy solution if you’re getting error loading python DLL in pyinstaller.

3. Add Temp directory to the list of exclusions

1. Press Windows key + S and enter windows security. Select Windows Security from the list.
   
2. Go to Virus & threat protection. Next click on Manage settings.
   
3. Click on Add or remove exclusions.
   
4. Click on Add an exclusion and select Folder.
   
5. Select the following directory: C:\Users\your_username\AppData\Local\Temp

Error loading python dll loadlibrary pyinstaller: formatmessagew failed can cause a lot of problems, but this solution might help you fix them.

Read more about this topic

4. Delete files from pyinstaller folder

1. Press Windows key + R and enter %appdata%. Press Enter .
2. Navigate to pyinstaller directory.
3. Delete all files from it.

This is a simple workaround and it can be helpful if you’re getting error loading Python DLL in Ultimaker Cura or AWS CLI.

The Error loading Python DLL can be problematic, but we hope you managed to solve it. If you believe that this issue is caused by a lack of permissions, our Python permission denied error guide should be able to help you.

Did you find a different solution for this problem? Let us know in the comments section below.

Источник