HKCU\Control Panel\Desktop\HungAppTimeout = 200HKCU\Control Panel\Desktop\WaitToKillAppTimeout = 1000HKLM\SYSTEM\CurrentControlSet\Control\HungAppTimeout = 200HKLM\SYSTEM\CurrentControlSet\Control\WaitToKillServiceTimeout = 1000HKCU\Control Panel\Desktop\AutoEndTasks = 1HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AlwaysUnloadDLL = 1HKLM\SOFTWARE\Policies\Microsoft\Windows\Psched\NonBestEffortLimit = 0gpedit.msc → 限制可保留頻寬 → 「已啟用」→ 0%HKCU\Control Panel\Desktop\MenuShowDelay = 0(太快可改 200)HKLM\SYSTEM\CurrentControlSet\Control\Update\UpdateMode = 0HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters\EnablePrefetcher → PIII 800+ 設 4/5,否則預設 3HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\SecondLevelDataCache = CPU L2 快取 KB 十進位值(如 512)HKLM\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction\Enable = YHKU\.DEFAULT\Control Panel\Desktop\AutoEndTasks = 1十招直擊開關機、無回應處理、記憶體管理、網路頻寬、介面回應、預讀機制、CPU 快取、開機重組等核心效能面向。修改前請匯出登錄備份,分批測試確保穩定。