Remove the extra boot entry in the registry key approach Win7 system

1, first click on the Start menu, then type regedit in the Search box, and then enter the search results right click and select & ldquo; & rdquo run as administrator; options;

2, and then expand the registry and found this involves the following key :( modify the registry, for safety reasons in advance is recommended to back up the registry)
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunOnce
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunOnceEx
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRunonce
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun

3, then subprojects in the right window and search for suspicious items, then right-click the mouse to select delete, this method can also be applied to win7 system boot automatically run some programs cause problems oh.