yesterday I bought a Dell Studio XPS desktop with a 20" AOC monitor. I got it all setup and running fine, and last night began transferring files/installing software etc.
This morning, I went to continue and there were some critical Windows 7 updates waiting to be installed, I installed them and restarted the computer when requested but when it restarted there is now a very thin, vertical purple line running down the monitor a few inches from the left.
I have tried rolling back the system to the prior to the updates, but the line is still there.
anyone experienced this or have any ideas how to resolve? it has an ATI HD 5450 graphics card.