日志  帮忙解决下！！
O23 - NT 服务: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - NT 服务: kavsvc - Kaspersky Lab - D:\kbjs\Kaspersky Anti-Virus Personal\kavsvc.exe
O23 - NT 服务: Macromedia Licensing Service - Unknown owner - C:\Program Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - NT 服务: Network Logon (NetWorkLogon) - Unknown owner - rundll32.exe (file missing)
O23 - NT 服务: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

看的不是很明白~~~
打好系统漏洞补丁很重要

O23 - NT 服务: Network Logon (NetWorkLogon) - Unknown owner - rundll32.exe (file missing)
打开注册表编辑器，展开：HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
搜索NetWorkLogon删除即可..