black screen with blinking cursour

[comp1234]

hi, please help my windows 7, computer i was normally on facebook and my computer shut down automatically. i restarted the computer and it came to a black screen with blinking underscore. how can i fix it, would really appreciate.

 

[VistaKing]

Hi comp1234 welcome to SevenForums

Take a look at the link below

:ar: http://www.sevenforums.com/tutorials/219533-troubleshooting-windows-7-failure-boot.html

Take a look at number 5

 

[comp1234]

i did the number 5. three times but still my computer wont turn on!

 

[VistaKing]

Turn on ? Are they any fans spinning ?

 

[comp1234]

yes