Reduce Mouse Response Time
During precise parries, I felt a strange stickiness in the mouse pointer—a tiny delay that is absolutely fatal against a boss. I first tried disabling mouse acceleration in Windows, but it had zero effect on the latency. I then used the GamePP Peripheral Driver Conflict Detector to set redundant background sync services to manual and reinstalled clean drivers. InputLag Tool showed response times drop from 14-38ms to 8-12ms, while BIOS Monitor confirmed core voltage stable at 1.2-1.3V and HWInfo64 showed temps at 46-52℃.