Are you saying you can't see anything on the screen or you can't set the resolution? What is the monitor model? Do you have the video drivers installed? If you can't see anything on the screen did you test the monitor at another computer and another monitor with yours to rule out a monitor issue?
no. i have a multisync LCD 1700V monitor everytime i set my screen resolution on what is recommended a box pop up in the middle of what im doing saying my screen resolution is not correct as if my computer is not recognizing that it is set on what is recommended. yes i do have a video driver install. yes i can see the screem i know for sure it is not the monitor. it just started this when i upgraded to window 7