Customer question:
I received my product today, Piwis 3 Tester with lenovo t450 laptop.
The laptop will not turn on. I allowed it to charge hours and still nothing.
I need help with this or a replacement or refund of this is not going to work. Thank you.
Engineer reply:
Hello
Please take out battery and charge directly with power supply and see if the laptop can on.
Also please refer to the attached image. You need to use a pin to press the reset button inside, and then turn on the laptop.

Result:
Okay yes that worked. Thank you so much for troubleshooting and helping out.