My screen is flashing

[NatasaLo]

Hello! I have a problem with my monitor constant flashing. It started yestarday, then stopped and now it flashes even harder and its constant. Also, my comp seems to produce more noise then usual. Help!

 

[Elysian890]

can you give some more details? like your monitor model, graphics card if any
maybe your video signal cable is cut or bended, so check it, also check the video output port, it could be VGA or HDMI, that depends

oh, and the increased noise level could be due to CPU overheating

 

[ffg7]

does the monitor power light also flash too? can you try that monitor on another computer even a friend's for testing purposes to see if still have that flashing or not?