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#1
monitor turns black after start up 2 blue boxes scrolling on screen
Help please - on switching on screen shows "Dell logo and Windows is starting" then screen goes black, two small blue boxes as big as downloading progress bars with the words "input not support" between them start to scroll round the screen. Mouse does not work and I am unable to do anything to try to correct problem. I am using Dell OptiPlex with Windows 7 Home with AOC monitor.
I have tried plugging the AOC monitor into an Acer laptop and this achieves whatever is happening on laptop screen being duplicated on the AOC monitor but both screens can then only be controlled by the wired mouse connected to the laptop with no response from wireless mouse used on AOC monitor. Having achieved the above am I, with my virtually non existent pc knowledge, correct in assuming that my monitor problem is due to a windows system problem???
Any assistance, in the simplest terms, as to the cause and corrective procedure to solve this problem would be very much appreciated
regards
Tamspot