Hi Varisht, rpi4b is not supported by this 4.15 kernel, please try ubuntu 18.04.6 or 20.04 image:
https://ubuntu.com/download/raspberry-pi
Hi Varisht, rpi4b is not supported by this 4.15 kernel, please try ubuntu 18.04.6 or 20.04 image:
https:/ /ubuntu. com/download/ raspberry- pi