Official Notebook Service center is needed [Poland, Wroclaw]

[DenZm]

Hi everyone,
I am having a problem: my wife's HP ProBook 450 G4 is can't power on.
I  had verified that power supply seems to be OK by using a multimeter(the voltage is around 19V, as it should be).
But the LED that is located near the power socket on a laptop even doesn't light up.

So I need an contact/or list of (an) authorized service center(s) in Poland, Wroclaw that deal(s) with private customers(the only list that is was able to find is for corporate customers).
Can somebody help me please?

[WAWood]

@DenZm 

Use this linked page, select Poland, enter city, select Business PC:  https://support.hp.com/in-en/service-center

[DenZm]

Thanks for trying to help.
Probably I had to mention that page explicitly, because as you mentioned, the only option there for Poland is "Business PC" and it's true - I already called a service from that list and they told me that they don't serve private customers, only corporate.

[WAWood]

@DenZm 

We have Probooks, listed as business notebooks -- so I presumed they would support them.

Sorry, that is the only page with Poland HP support contacts.

[DenZm]

Thanks anyway,
Let's hope that somebody from HP will answer here.