System Update does not start

Question

Windows 7 x64.  I launched System Update V4 from Solution Center.   It automatically updated to Version 5.2.   System Update 5.2 seems to start (the Tvsukernal.exe is showing active in Task Manager) and the icon is on the task bar, but no System Update window ever appears.   I have uninstalled and reinstalled multiple times.   I would like to update my system, but how?  

Answer 1

But how exactlly does one accomplish deleting SUService between uninstall of System Update 4 and install of System Update 5?   When I launch System Update V4 it immediately downloads and starts installing V5.   So, while the installer was running I deleted the SUService.   Still same problem.   I uninstalled System Update completely, all files removed including SUService.   Reinstalled with System Update 5.02.   Still same problem.   System Update seems to launch, appears on the task bar, but its window will not open.
Here is the content of the log file created after starting System Update:
[Lenovo System Update build: 2013-4-11 5.02.0011] 6/5/2013 8:50:42 AM
Info 2013-06-05 , 08:50:42  at Tvsu.Environment.EnvironmentManager..ctor()  Message: Starting Environment Manager...
Info 2013-06-05 , 08:50:42  at Tvsu.Nls.NlsResources..ctor()  Message: Starting the instance of NLS@Runtime
Info 2013-06-05 , 08:50:42  at Tvsu.Nls.NlsResources..ctor()  Message: The active language is: EN The default language is: EN The OS language is: EN The language loaded type is: OS
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: Scheduler Manager Starts...
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: Obtaining information from the Enviroment Manager...
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: Validating Starts...
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: Validating Ends...
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: Sending Values to the SchedulerParser...
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - Receiving Values from the SchedulerManager
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - Starting Validation Process!
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - All validations have been processed!
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - Writting to the registry...
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - All values were saved on the Registry!
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - Reloading Scheduler
Info 2013-06-05 , 08:50:42  at Tvt.Commonscheduler.SchedulerParser.SetValues(String v_ScheduleMode, String v_ScheduleDayOfTheMonth, String v_ScheduleDayOfTheWeek, String v_ScheduleHour, String v_ScheduleMinute, String scheduleSecond, String v_NumMinutes, String v_wakeFromSuspendHibernate, String v_Pre, String v_PreParameters, String v_PreShow, String v_Post, String v_PostParameters, String v_PostShow, String v_Task, String v_TaskParameter, String v_TaskShow, String v_CPUPriority, String v_minDaysBetweenExecution, String v_lastRunTimeHigh, String v_lastRunTimeLow, String v_nextRunTimeHigh, String v_nextRunTimeLow, String v_preRunAsUser, String v_runAsUser, String v_postRunAsUser, String v_schedulerAbility, String v_schedulerPath)  Message: Scheduler Parser - The Scheduler was reloaded
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: All values sent to SchedulerParser...
Info 2013-06-05 , 08:50:42  at Tvsu.Commonscheduler.SchedulerManager.Save()  Message: Scheduler Manager ends...
Severe 2013-06-05 , 08:50:42  at Tvsu.Sdk.SuSdk.StartApplication()  Message: Application runs with the framework: 2.0.50727.5466
Info 2013-06-05 , 08:50:42  at Tvsu.Engine.DataBase.InitializeDataBase()  Message: Initializing the DataBase from file: updates.ser
Info 2013-06-05 , 08:50:42  at Tvsu.Sdk.SuSdk.StartApplication()  Message: Starting the Application
Info 2013-06-05 , 08:50:42  at Tvsukernel.Logic.GUIController.StartGUI(Boolean showsplash)  Message: Starting GUI...
Info 2013-06-05 , 08:50:42  at Tvsukernel.Logic.GUIController.StartGUI(Boolean showsplash)  Message: MainFrame created successfully
Info 2013-06-05 , 08:50:42  at Tvsukernel.Logic.GUIController.StartGUI(Boolean showsplash)  Message: GUI -- Welcome screen
Info 2013-06-05 , 08:50:42  at Tvsukernel.Logic.GUIController.BackToMain()  Message: Setting Welcome screen...
Info 2013-06-05 , 08:50:42  at Tvsukernel.FlowScreens.MainFrame.SetScreen(String screen, RoutedEventHandler[] eh)  Message: Loading Welcome screen on Action pane.
Please help!
(Thanks in advance)