Hi,
Event viewer. Check the system logs.

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Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help - www.rickrogers.org
My thoughts http://rick-mvp.blogspot.com
>i want to see if installing windpws care is causing me to see a blue
>flashing
> screen ?and also if i can view this screen for more then seconds?if so how
> ?