Question about Lenovo IdeaPad – C340-14IML

4 GB are soldered, 4 via SoDIMM. 8GB stick works (i.e. 12GB total) and 16 GB should also work according to Lenovo website: https://pcsupport.lenovo.com/de...
But you have to unscrew the case, no maintenance hatch.
I read something about a 16 GB limit, but it will probably be the predecessor model.