Hi

There might be two reasons why this is happening as far as i know, this could be a hardware issue in which the graphics card might have a fault, however that is unlikely but still a possibility, Have u tried to refresh the monitor? do you have the correct resolution loaded, typical should be at 75Hz if you are sure that they are all ok then yes i think that the monitor might be on the way out.

I fixed it... it was a battery back-up device that I needed for my computer and it was sitting so close to the monitor that it was actually touching it :o it is working now though :mrgreen:

Thanks celor, My monitor was acting like the ligtning in the sky when startup and often come up with black screen. After seeing your comment I moved A/c adapter for my cable modem as far as I can. Now the problem solved ( I hope...!!)

Thanks guys
Xavier