Numpy, Matplotlib crash Python 3.8 Windows 7, 32-bit - can you help ?

[a a]

On Friday, 17 March 2023 at 16:03:14 UTC+1, Thomas Passin wrote:
> On 3/16/2023 8:07 PM, a a wrote: 
> > Crash report: 
> > 
> > Problem Caption: 
> > Problem Event Name: APPCRASH 
> > Application name: python.exe 
> > Application version: 3.8.7150.1013 
> > Application time signature: 5fe0df5a 
> > Error module name: _multiarray_umath.cp38-win32.pyd 
> > Version of the module with the error: 0.0.0.0 
> > Time signature of the module with the error: 63dfe4cf 
> > Exception code: c000001d 
> > Exception offset: 000269c9 
> > Operating system version: 6.1.7601.2.1.0.256.48 
> > Regional Settings ID: 1045 
> > Additional information 1: 0a9e 
> > Additional information 2: 0a9e372d3b4ad19135b953a78882e789 
> > Additional information 3: 0a9e 
> > Additional information 4: 0a9e372d3b4ad19135b953a78882e789
> This exception has been reported to have many causes, but one 
> possibility seems to be that your computer may not support an advanced 
> instruction set that the .pyd was compiled for. I found this one 
> specifically mentioned on the Internet: Advanced Vector Extensions. If 
> that were the case, you would either need to find a different version of 
> the module, or upgrade the computer/OS. 
> 
> It would be worth trying to downgrade the multiarray version to an 
> earlier one and see if that fixes the problem.


Just reading from search engine:

https://www.bing.com/search?q=how+to+downgrade+_multiarray_umath.cp38-win32.pyd+&form=QBLH&sp=-1&lq=0&pq=how+to+downgrade+_multiarray_umath.cp38-win32.pyd+&sc=1-50&qs=n&sk=