Windows vista booting problems

[pokemon]

Friends,
The error logs are pasted below. Kindly advise remedial steps.
Thanks

Log Name: Microsoft-Windows-Diagnostics-Performance/Operational
Source: Microsoft-Windows-Diagnostics-Performance
Date: 11-09-2010 11:26:45
Event ID: 100
Task Category: Boot Performance Monitoring
Level: Critical
Keywords: Event Log
User: LOCAL SERVICE
Computer: RMS-PC
Description:
Windows has started up:
Boot Duration : 191577ms
IsDegradation : false
Incident Time (UTC) : 11-09-2010 05:53:11
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Diagnostics-Performance" Guid="{cfc18ec0-96b1-4eba-961b-622caee05b0a}" />
<EventID>100</EventID>
<Version>1</Version>
<Level>1</Level>
<Task>4002</Task>
<Opcode>34</Opcode>
<Keywords>0x8000000000010000</Keywords>
<TimeCreated SystemTime="2010-09-11T05:56:45.455Z" />
<EventRecordID>18132</EventRecordID>
<Correlation ActivityID="{00000000-9B8C-0001-9BEC-4C9E7551CB01}" />
<Execution ProcessID="2064" ThreadID="3448" />
<Channel>Microsoft-Windows-Diagnostics-Performance/Operational</Channel>
<Computer>RMS-PC</Computer>
<Security UserID="S-1-5-19" />
</System>
<EventData>
<Data Name="BootTsVersion">2</Data>
<Data Name="BootStartTime">2010-09-11T05:53:11.905Z</Data>
<Data Name="BootEndTime">2010-09-11T05:56:36.470Z</Data>
<Data Name="SystemBootInstance">3150</Data>
<Data Name="UserBootInstance">2929</Data>
<Data Name="BootTime">191577</Data>
<Data Name="MainPathBootTime">120673</Data>
<Data Name="BootKernelInitTime">44</Data>
<Data Name="BootDriverInitTime">6230</Data>
<Data Name="BootDevicesInitTime">6445</Data>
<Data Name="BootPrefetchInitTime">70831</Data>
<Data Name="BootPrefetchBytes">400531456</Data>
<Data Name="BootAutoChkTime">0</Data>
<Data Name="BootSmssInitTime">5772</Data>
<Data Name="BootCriticalServicesInitTime">2209</Data>
<Data Name="BootUserProfileProcessingTime">1481</Data>
<Data Name="BootMachineProfileProcessingTime">1145</Data>
<Data Name="BootExplorerInitTime">91243</Data>
<Data Name="BootNumStartupApps">13</Data>
<Data Name="BootPostBootTime">70904</Data>
<Data Name="BootIsRebootAfterInstall">false</Data>
<Data Name="BootRootCauseStepImprovementBits">0</Data>
<Data Name="BootRootCauseGradualImprovementBits">0</Data>
<Data Name="BootRootCauseStepDegradationBits">0</Data>
<Data Name="BootRootCauseGradualDegradationBits">0</Data>
<Data Name="BootIsDegradation">false</Data>
<Data Name="BootIsStepDegradation">false</Data>
<Data Name="BootIsGradualDegradation">false</Data>
<Data Name="BootImprovementDelta">0</Data>
<Data Name="BootDegradationDelta">0</Data>
<Data Name="BootIsRootCauseIdentified">false</Data>
</EventData>
</Event>



Log Name: Microsoft-Windows-Diagnostics-Performance/Operational
Source: Microsoft-Windows-Diagnostics-Performance
Date: 11-09-2010 11:26:38
Event ID: 203
Task Category: Shutdown Performance Monitoring
Level: Warning
Keywords: Event Log
User: LOCAL SERVICE
Computer: RMS-PC
Description:
This service caused a delay in the system shutdown process:
File Name : iphlpsvc
Friendly Name :
Version :
Total Time : 10606ms
Degradation Time : 6232ms
Incident Time (UTC) : 11-09-2010 05:48:17
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Diagnostics-Performance" Guid="{cfc18ec0-96b1-4eba-961b-622caee05b0a}" />
<EventID>203</EventID>
<Version>1</Version>
<Level>3</Level>
<Task>4007</Task>
<Opcode>41</Opcode>
<Keywords>0x8000000000010000</Keywords>
<TimeCreated SystemTime="2010-09-11T05:56:38.467Z" />
<EventRecordID>18131</EventRecordID>
<Correlation ActivityID="{00000000-66C8-0000-9BEC-4C9E7551CB01}" />
<Execution ProcessID="2064" ThreadID="3456" />
<Channel>Microsoft-Windows-Diagnostics-Performance/Operational</Channel>
<Computer>RMS-PC</Computer>
<Security UserID="S-1-5-19" />
</System>
<EventData>
<Data Name="StartTime">2010-09-11T05:48:17.833Z</Data>
<Data Name="NameLength">9</Data>
<Data Name="Name">iphlpsvc</Data>
<Data Name="FriendlyNameLength">0</Data>
<Data Name="FriendlyName">
</Data>
<Data Name="VersionLength">0</Data>
<Data Name="Version">
</Data>
<Data Name="TotalTime">10606</Data>
<Data Name="DegradationTime">6232</Data>
<Data Name="PathLength">0</Data>
<Data Name="Path">
</Data>
<Data Name="ProductNameLength">0</Data>
<Data Name="ProductName">
</Data>
<Data Name="CompanyNameLength">0</Data>
<Data Name="CompanyName">
</Data>
</EventData>
</Event>

[Thew]

What is actually your problem? Whats happening? Do you get a blue/black screen?