I can not boot up even in safe mode

Hi I have windows vista enterprise (work laptop). I can not boot up and have not disks to help me out I just bought webroot spy sweeper but it will not run. Any thoughts

Download OTL by OldTimer to your Desktop.

• Close all windows and double click OTL.exe
  
• Click Run Scan and let the program run uninterrupted
  
• It will produce two logs for you, one will pop up - OTL.txt, the other will be saved on your Desktop - Extras.txt. Post both logs in this thread.
  
• You may need to use two posts to get it all.