整理自經典 XP 優化文章,去除重複條目,分類整理 20+ 項註冊表實戰技巧。操作前請匯出完整登錄檔備份(檔案→匯出),出問題可雙擊還原。
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\IMAPI CD-Burning COM Service\Start = 4(已停用)HKEY_USERS\.DEFAULT\Control Panel\Desktop\AutoEndTasks = 1%Windir%\inf\sysoc.inf,將 msmsgs=msgrocm.dll,OcEntry,msmsgs.inf,hide,7 改為 msmsgs=msgrocm.dll,OcEntry,msmsgs.inf,7,再「新增/移除 Windows 元件」取消 Messenger。HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoLowDiskSpaceChecks = 1 (DWORD)msconfig→BOOT.INI→勾選 /NOGUIBOOT。HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl\AutoReboot = 0HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\DelegateFolders\{59031a47-3f72-44a7-89c5-5595fe6b30ee}HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\Enable AutoImageResize = NOHKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\MaxConnectionsPer1_0Server = 10 (DWORD)HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\MaxConnectionsPerServer = 10 (DWORD)HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Psched\NonBestEffortLimit = 0 (DWORD)HKEY_CURRENT_USER\Control Panel\Desktop\MenuShowDelay = 0(或 200 平衡)HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Update\UpdateMode = 0 (DWORD)msconfig→「啟動」頁取消勾選。services.msc→啟動類型改「已停用」+ 服務狀態「停止」。HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\SecondLevelDataCache = CPU L2 快取大小 (KB,十進位)。HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction\Enable = YC:\boot.ini:timeout=5(秒)。msconfig→BOOT.INI 修改秒數。HKEY_CURRENT_USER\Control Panel\Desktop\HungAppTimeout = 200HKEY_CURRENT_USER\Control Panel\Desktop\WaitToKillAppTimeout = 1000HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\HungAppTimeout = 200HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\WaitToKillServiceTimeout = 1000Bootvis.exe(微軟官方工具):Trace→Next boot + driver delays→重開機記錄→File Open→Trace→Optimize System。耗時較久請耐心等待。HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AlwaysUnloadDLL = 1 (預設值)HKEY_LOCAL_MACHINE 需管理員權限。