BG3 consistently locks up on Acer Predator Hermes DDR5 6400MHz 16GB during massive turn calculations; how can I clean the environment properly?

Reference ticket BG3-ERR-04 on Kernel 24H2; AIDA64 monitors flagged the Acer Predator Hermes DDR5 6400MHz 16GB hitting an extreme 120ns latency spike during complex turns, inducing a 0.4s UI lock. The automated runtime repair tools were utterly useless. I manually nuked all caches in the C-drive temp root and restarted the Windows Shell to flush the DLL loading sequence. This clamped memory usage among a safe 11.5 - 14.2GB range, shifting frame delivery from chaotic swings to a smooth 55 - 60fps, within 3% of public datasets. To be honest, naval battle特效 still trigger those tiny, annoying hitches of a glitchy nature, but at least I can actually reach the endgame without the OS tossing me back to the desktop every hour.