I was able to find a couple youtube videos where you can add a usb pd port to your old laptop, but in those videos they hooked up the port to the barrel jack spot and drilled a bigger hole for the usb-c. They sell the ports cheap on alibaba. I was just wondering if I could keep my barrel jack spot and just replace my usb-c so that way I wouldn't have to drill any holes.Probably not. Your overall system would have to have been designed to perform as described. That isn't just something you add via a port swap alone.
I don't think so, per my previous post.I was able to find a couple youtube videos where you can add a usb pd port to your old laptop, but in those videos they hooked up the port to the barrel jack spot and drilled a bigger hole for the usb-c. They sell the ports cheap on alibaba. I was just wondering if I could keep my barrel jack spot and just replace my usb-c so that way I wouldn't have to drill any holes.