Unable to start STM32CubeIDE_2.0.0

[MLe M.1]

Hello,

I can not start STM32CubeIDE_2.0.0.

I have the following error:

D:\ProgramFiles\STMicroelectronics\STM32CubeIDE_2.0.0\STM32CubeIDE;;.
C:\Users\Mich\.swt\lib\win32\x86_64\swt-win32-4966r5.dll: La procedure specifiee est introuvable
Can't load library: C:\Users\Mich\.swt\lib\win32\x86_64\swt-win32.dll
Can't load library: C:\Users\Mich\.swt\lib\win32\x86_64\swt.dll
C:\Users\Mich\.swt\lib\win32\x86_64\swt-win32-4966r5.dll: La procedure specifiee est introuvable

In directory .swt\lib\win32\x86_64 there is only swt-win32-4966r5.dll file.

Why the installer does not put these files?

Do you have any correction please?

Best regards

Michel

[Andrew Neil]

You haven't said what Windows version you're using; also, 32 or 64 bit ?

How to write your question to maximize your chances to find a solution

[Mahmoud Ben Romdhane]

Hello @MLe M.1 ,

Let me thank you for posting.

For more investigation, could you please provide the Operation System used.

Thanks.

Mahmoud

[MLe M.1]

Windows 8.1 Professionnel

x64

[Mahmoud Ben Romdhane]

Hello @MLe M.1 ,

Related to STM32CubeIDE 2.0 Release Note:

Host PC system requirements
Supported operating systems and architectures
• Windows® 10 and 11, 64 bits (x64)
• Linux®: Ubuntu® LTS 22.04 and LTS 24.04, and Fedora® 42
• macOS® 15 (Sequoia), macOS® 26 (Tahoe)
Note: Windows is a trademark of the Microsoft group of companies.
Linux® is a registered trademark of Linus Torvalds.
Ubuntu® is a registered trademark of Canonical Ltd.
Fedora® is a trademark of Red Hat, Inc.
macOS® is a trademark of Apple Inc., registered in the U.S. and other countries and regions.

Thanks.

Mahmoud

[Andrew Neil]

As @Mahmoud Ben Romdhane said, that's not supported - this is also stated in the User Manual:

https://community.st.com/t5/stm32cubeide-mcus/unable-to-start-cubeide-v2-0-0-on-windows-7/m-p/858426/highlight/true#M39596

PS:

Maybe take a look at What last version of STM32CubeProgrammer for Windows 7 supported? and work from there ...