After inserting the u disk in the win7 system, the cpu resource takes up 100% of how to solve the problem.

Analysis of the reason: services.exe is used to manage the start and stop services. The process also handles services that run when the computer starts and shuts down. This program is very important for the normal operation of the system. However, to note that the services may be w32.randex.r (stored in the% systemroot% system32 directory) and sober.p (stored in the% systemroot% connection wizardstatus directory) Trojan, the Trojan allows attackers to access your computer, stealing Password and personal data. The security level of this process is recommended to be deleted immediately, as follows.

1. If it is determined to be a virus, in addition to using anti-virus software to clean up, you also need to manually clean up, first use the program manager to end the virus process <;services.exe";

2 Then find and delete to delete it, enter the win7 system directory program (Winntsystem32 or Windowssystem32), find the file "services.exe“ delete it.

3, clear the virus added in the registry, enter regedit in the run dialog box, press Enter to open the Registry Editor, and then expand HKEY_LOCAL_MACHNE>Software>Microsoft>Windows>Current> ; the Run, and then delete the right window & ldquo; service " =% Windir% services.exe -serv & rdquo ;, then close the registry editor, restart the computer, the virus was cleaned.