When we turned on the computer this morning, we were alarmed to find that all of the backgrounds - in Word documents, in Explorer windows, everything - had a hue of blue. Tiny blue stripes throughout everything. Restoring the system to a previous date did not fix the problem. Adjusting the colors did not solve matters. It is strange. It renders it quite difficult to read what one has typed. It is VERY ANNOYING INDEED.
We shall keep you posted on our attempts to resolve the issue.
17 hours ago