It's not any Driver Available for this Graphic card .
Which should I Download and what is its Problem ?
This AMD Support webpage, How-To Install/Uninstall AMD Radeon™ Software AMDGPU-PRO Driver for Linux® on an Ubuntu System | AMD
might be useful in installing Ubuntu Linux drivers for Radeon 530.
It is a little outdated but I imagine you can install the 18.04 version from here : Radeon™ Software for Linux® 18.20 Release Notes but doesn't mention if it is compatible with Laptops or not.
Found this Linux website about AMD GPU Drivers : drivers - Ubuntu 14.04.5/16.04 and newer on AMD graphics - Ask Ubuntu .