no internal display and after uninstalling nvidia drivers my external monitor has no display too

I honestly don’t like razer at this stage. All these expensive laptop can’t even use for few years that’s a clear shame to the company. I’ve 2020 advanced 15inch laptop and my internal display wasn’t working. I then followed the instructions that razer put in and did: “Test the display by connecting an external monitor.” After that boom, no display in any of the internal or external