On Apr 13, 4:58*pm, thomas albrecht wrote:
Why? If it still shows as faulty if you connect it to another machine,
it is clearly a monitor problem.

And I didn't mean to say your post wouldn't be helpful, of course!

No problem, Thomas. I was tired ;-).

Trying William's suggestion does no harm, and that could be tried. In
such situations, anything needs to be tried, particularly the obvious.

Habitually, TFTs monitors do or do not work. I mean... you turn them
on, and either everything's right or nothing works. That is my point
of view, but I am not the only one to preach in this.