四條指令即可精簡 XP,釋放資源並加速開機:
regsvr32 /u zipfldr.dllchkntfs /t:0sfc.exe /purgecacheservices.msc,將下列服務設為「手動」或「停用」:Alerter、Application Layer Gateway Service、Automatic Updates、ClipBook、COM+ Event System、Computer Browser、Cryptographic Services、Distributed Link Tracking Client、Distributed Transaction Coordinator、DNS Client、Error Reporting Service、Fast User Switching Compatibility、Help and Support、Human Interface Device Access、IMAPI CD-Burning COM Service、Indexing Service、Internet Connection Firewall、IPSEC Services、Logical Disk Manager、Messenger、MS Software Shadow Copy Provider、Net Logon、NetMeeting Remote Desktop Sharing 等。Event Log、DHCP Client(動態 IP 需用)、Windows Installer(安裝軟體時需啟用)。視實際使用環境調整,不可盲目全關,以免影響必要功能。