"You're a programmer right? Can you fix my laptop?"
"Sure, lemme take a look but can't guarantee much since I'm not that familiar with windows"
"But you said you were a programmer?!"

Seriously, I haven't worked with windows properly in like seven FUCKING years!?! Being a programmer doesn't automatically mean that you know all operating systems 😡

It doesn't?

Once had to fix opera os... :(

Me: I'm not good at repairing OS. But I will try just give me your laptop.
Luser: Ok

Do nothing in the laptop and wait until the luser become impatient about the machine.

Luser: Do you fixed the laptop?
Me: I tried everything but I couldn't.
Luser: Ok, I think I'm going to send it to customer servicer. Thanks anyway.
Me: No problem. Glad to help and luck with your laptop ;)