Recent content by therichardoien

I did all the steps mentioned by WEBWORKINGS and I can see an external display fine. I ordered a new cable and screen will post the results when I change them out........ Changed the cable and screen out and it now works like new....Thanks for the direction

My Toshiba satellite laptop Win 7 screen pulses back and forth between a normal screen and an obscured one with green and pink vertical columns of horizontal lines.It is doing it constantly in about 2 second intervals. When the screen looks normal I have complete function. When obscured I can...