DELL dimension 2400

[nick3295]

ive had my dell dimension for 2 years now but at the moment it wont turn on. when i tried to turn it on an orange/yellow light started flashing on the front (that was last night). Its still flashng and still wont turn on. Pls help me. It has some important work on it.
If you can help please email me or post
nick3295@aol.com

 

[Apokalipse]

is the screen completely black? and do you get any beeps?

 

[nick3295]

no bleeps and the monitor says no signal