I press the power button and it powers up and immediately shuts back off.

Hi, as this forum focuses on Windows SteadyState specific issues, this inquiry would best be posted to Windows xp, Windows Vista or Windows 7 forum: http://social.technet.microsoft.com/Forums/en/category/windowsxpitpro http://social.technet.microsoft.com/Forums/en/category/windowsvistaitpro http://social.technet.microsoft.com/Forums/en-us/category/w7itpro The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding. Regards, Leo HuangPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.