I am also facing similar problem. Details are given below. Can anyone
provide solution.
::*_Problem:__*Internet can not be assessed either through WLAN or
Cable.::
::OS: Vista::
*_::_::_*
*_::1._Error_message_at_switching_on::_*
::_Failed_to_connect_to_a_Window_Service_::
::Windows could not connect to the System Event Notification Service
service. This problem prevents limited users from logging on to the
system. As an administrator user, you can review the System Event Log
for details about why the service didn't respond.::
:: ::
*_::2._Error_message_at_checking_“Event_Log”::_*
::\"_Event_log_Service_unavailable\\"_::
*_::_::_*
::*_3._While_trying_to_start_service_*::
::The status of System Event Notification Service is *_Starting._* This
service won’t start by right clicking.::
:: ::
*_::4._Error_message:_On_checking_“Dell_Wireless_W LAN_Card_Utility”_in_Control_Panel.::_*
::There are currently no wireless adapters available and enabled.::
::Please enable any available adapters before accessing this
configuration utility.::
:: ::
::5.
*_Error_message:_On_checking_“Network_and_Sharing_ Center”_in_Control_Panel._*::
::Unknown::
::The dependency service or group failed to start.::
:: ::
*_::6._Error_message:_On_furhter_attempting_to_Dia gnose_and_repair.::_*
::Windows Network Diagnostics.::
::There might be a problem with one or more network adapters on this
computer.::
:: 3 Options generated::
:

a)Plug a cable into the network adapter \"Local Area Connection\"::
:

b) Restart the DHCP client service.::
:

c) Start Windows Wireless Service.::
:: ::
*_::7._Error_message:_After_using_Option_(b)_above .::_*
::Chose another repair option.::
:: ::
*_::8._Error_message:_After_using_Option_(c)_above .::_*
::Chose another repair option. i.e. (a)::
:: ::
*_::9._Error_message:_After_trying_to_\\"Connect_t o_Network\\"::_*
::Windows cannot find any networks.::
:: ::
*_
_*
*_::10._Error_message:_After_using_Option_\\"Set_u p_a_connection_or_network\\"_in_9_above.::_*
::Wizard Error Message::
::Component GUID: {7071ECA3-4BC1-A1FA-B97F3B917C55}::
::Component file: [D:\Windows\system32\connect.dll]::
::Error: (0x8007277B)<The error message could not be found>::
::Additional info:::
::Failed to detect Internet connectivity::
:: ::
*_::11._Error_message:_On_attempting_to_start_DHCP _\\"service\\"::_*
::Windows could not start the DHCP Client service on Local Computer.::
::Error 1079: The account specified for this service is different from
the account specified for other services running in the same process.::
:: ::
*_::12._Error_message:_On_attempting_to_reload_Vis ta_OS.::_*
::Install Windows.::
::Windows could not load required file WinSetup.dll. The file may be
corrupt. To install Windows, restart the installation. Error code:
0x45A.::
:: ::
::*_13._Unistalled_Ethernet_device_and_WLAN_system _and_reinstalled_*:
Problem still persists. ::
PRR Rao
--
prrrao