Laptop isnt recogniszing my adapter after fixing a broken ground wire.

I fixed the dc output jack which was had broken ground wire. Plugged into the laptop. Laptop doesnt recognize it anymore. Dell inspiron 13 7352. I was getting 19.4 v across it. After reworking thrice, its dropped to 18.97v. But the connection are intact both on the jack as well as on the motherboard. Continuity test checks out for all 3 pins +ve -ve n sense/id signal form the adapter to the motherboard. My laptop runs for now on the remaining battery power from the earlier charge. Did I corrupt the id ic on the adapter circuit? Or should it output exact 19.5v along with the correct ID for it to work?