Lenovo power adapter adaptation for HP?

[EdwardGeo]

Hi! I have Lenovo laptop power adapter, 20v 6.7a and lowered voltage to 19.56v already to fit it HP requirements, but now I want to know how deal with ID pin?

Already tested 182, 180 kom combination, but laptop AC led blinking only. So last was to set resistance between 19.5+ and id pin, plus 100 nf 100v capacitor to gnd. But still won't recognized the adapter.

Any ideas?
Thanks!

[mon2]

https://www.youtube.com/shorts/zhc3uKgI9iE

https://electronics.stackexchange.com/questions/595709/how-important-is-it-for-a-device-laptop-to-identify-wattage-of-a-charger

[EdwardGeo]

https://www.youtube.com/shorts/zhc3uKgI9iE

https://electronics.stackexchange.com/questions/595709/how-important-is-it-for-a-device-laptop-to-identify-wattage-of-a-charger

I have asked, I have answered: in Omen laptop Id have aserial data from or between power adapter. So in theory there some controller on adapter

[EdwardGeo]

After further investigation, I found that it's sufficient to place a 120 kΩ resistor between the IdSignal and 19.5V, and a 65 kΩ resistor between Id and Ground. Additionally, the cable should be as close to the original as possible, as the ZBook G3 performs both a current discharge test and an impedance test when the power adapter is connected.