Start Registry Editor (Regedit.exe) by clicking Start menu, and then click the Run icon.
In the small box that Opens, type: regedit then click the OK button.
The Registry Editor will now have opened…
Locate the following key in the registry:
HKLM\System\CurrentControlSet\Services\NetBT\Param eters
In the right-hand side of the window find an option called TransportBindName.
Double click that value, and then delete the default value, thus giving it a blank value.
The you must now navigate to the following registry key:
HKEY_LOCAL_MACHINE\Software\Microsoft\OLE
You will see there is a String Value called: EnableDCOM
Set the value to: N (it should currently be Y)
Close the Registry Editor.
Shutdown and Restart your computer.
You could also disabled NETbios. But I’ve found that by disabling these two, my computer get back to normal without re-formatting my computer etc. Hope you can get rid of this faulting application “svchost exe” problem. Good Luck!!
1. GO to my computer->tools->folder options->view->un check simple file sharing
2. Right click on the folder which is locked->properties->security. set the proper security for the current user from which u are logged in.