stuck

[holsi]

hello everyone, i really really need some help with my computer!
everytime i try to play the sims 2 pets, the computer monitor switches off and a message comes up saying "no input signal" what does this mesn? why is it happening? and what should i do?
please help because i am really stuck!

 

[Tmagic650]

holsi,
what kind of computer do you have. Is this a new problem, or have you had this trouble for a while?

 

[tweakboy]

Make sure molex power is connected to video card,

Could be heat issue possibly ,,,,

reinstall dx9 and latest video drivers ,,