Disabling nouveau did not fix the issue, but was a good idea, thanks.

Maybe time for another thread but I am still researching a bit, but the W541 has this for Video:

• Device-1: Intel 4th Gen Core Processor Integrated Graphics driver: i915 v: kernel
• Device-2: NVIDIA GK107GLM [Quadro K1100M],

I think per: https://man.netbsd.org/nouveau.4 that should be supported. If I cannot find any more info I may create a PR for 10-BETA.