BUG: dwm.exe uses memory leakage with Intel HD Graphics 630 - Intel Community
작업 관리자에서 dwm.exe 재시작?
윈도우10 빠른시작 설정 해제 방법 (itinfonote.com)
https://www.reddit.com/r/Windows10/comments/ldbwbx/dwmexe_utilizing_an_absurd_amount_of_ram_memory/
https://community.intel.com/t5/Graphics/BUG-dwm-exe-uses-memory-leakage-with-Intel-HD-Graphics-630/m-p/1222297#M90918
downgrade driver to 8476