View Full Version : Black vertical line on Portege 3500

04.06.2006, 22:05
My P3500 screen has suddenly started to show a black vertical line with interference on the right hand third of the screen on power up. The line disappears after about 15 minutes, but the interference remains. I have plugged in an external screen which shows no display problems.

07.06.2006, 11:35

If external monitor donít show any problem it must be definitely display malfunction. Try to contact service partner in your country. Explain them what happen exactly. I am pretty sure that they will know immediately what the problem is.