After i upgraded my system to Windows 7, i tried taking back up of the system got an error message somewhat like this;
The backup application could not start due to an internal error.
The specified service does not exist as an installed service. (0x80070424)
(1) There is a "Windows Backup" in Services.msc.
(2) "wbengine" folders are missing from the Control Set folders in Hkey_local_machine.
please hep me in making my system error free.