WINDOWS WILL NOT START UP. a PROBLEM HAS OCCUR WHEN SOFTWARE WAS DOWNLOADED
This question was answered on November 27, 2007. Much of the information contained herein may have changed since posting.
Try starting it in safe mode then rebooting, or if you have the option try using Last known good configuration, and see if you can get in that way Let me know via email if this works.
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Posted by Kevin of Chandler-Gilbert Community College on November 27, 2007