"Have installed Windows 11 on many pcs with the i3 4130t processor (4th gen)" That's interesting ...
What is known that You need a processor that must be in the 8th generation to run Windows 11.
"All Intel® Core™ Processors that are 8th Generation and higher support Windows 11*. "
Ref:https://www.intel.com/content/www/us/en/support/articles/000087875/processors.html