Hardware Or Software I Don't Know

[playdogg]

HI
I have a toshiba satellite Laptop, deleted a user account now when trying to start up frist DVD rom Light comes on , drive spins, Keyboar & mouse Light come on Hard drive lights comes on . Then bang it stops Nothing comes on screen stays black all the waty through this. Power stay on .
Any suggestion?????

Playdogg

 

[EnfoToad]

Did you delete the only user account you had on the computer?