Does ptc creo 4 M080 run on AMD Ryzen 7 Pro 8840HS CPU and AMD Radeon 780M graphics

This will definitely not be supported under Win 11 and current HW as Creo 4 has been long out of support. It is possible and IMO likely that Creo 4 will run but you will have to try it and see. 

Your listed HW config is ISV certified by Lenovo for Creo 11. 

Hi,

I believe Creo 4.0 could run on your new Thinkpad even if PTC does not support such combination.

I guess installation was successful and Creo 4.0 does not start. Is it true?

Question: Is your license locked or floating?

Possible problem sources:

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1.] graphic card drivers

... try adding graphics win32_gdi option into config.pro

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2.] network card

... what network cards are installed in your new Thinkpad?

... couple of days ago I met following situation:

• Creo 4.0 M010 using locked license
• Dell notebook containing Intel(R) Wi-Fi 7 BE200 320MHz (the only one network card installed)
• PROBLEM >>> Creo 4.0 M010 did not start because it was not able to detect above mentioned network card