I once had this one over the phone, mind you, I'm the IT guy.
Me: "Computer department, how can I help you?"
Woman: "I bought this new monitor, but now my internet is not working."
Me: "Okay, what kind of monitor are we talking about?"
Woman: "A flat one."
Me: "Okay, good. What kind of connection do you have?"
Woman: "To the screen? It's connected with a cable, but I wouldn't know what kind of cable."
Me: "No, my apologies, I meant to the internet."
Woman: "Oh, uh, without cables, I think."
Me: "Wireless, okay. I assume there's a little USB adapter on the back of your computer?"
Woman: "Yes, yes indeed. My son-in-law put that there for me."
Me: "Good, that's good. So"-
Woman: "They don't work together do they?"
Me: "Excuse me?"
Woman: "A friend of mine told me that flat screens scramble the internet signal."
Me: "Well now, that's probably not the case. Could you check if the adapter is firmly attached?"
Woman: "No, no - it's the screen. He told me."
Me: "Believe me, it's not the screen. The computer I'm standing at right now has a wireless connection and a flatscreen."
Woman: "Then maybe it's this particular screen?"
( LIGHTBULB MOMENT )
Me: "That could be it, indeed, you could try to rotate the screen slightly, and then re-attach the USB-adapter."
Woman: "Okay, okay."
This went on for 15 minutes, and I kept pretending we were checking the screens properties while I had her check the hardware configuration. Now, that wouldn't be so bad, but in the end, it turned out the USB stick was jammed into an Ethernet port after the stick dropped when they removed the cable of their old monitor.
I just wished the lady luck with her new monitor.
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