I recently changed my laptop to an HP pavilion 15 cw-0009la with an amd ryzen 5 and amd radeon vega 8.
The problem is that when you start ubuntu live the screen is split into two and both shows the same but in the same screen, if I enter the configuration mark that detects two screens, other than that from the bottom to the bottom only stretches the Last line visible as shown in the image below
Any idea how to fix it ??
already probre ubuntu live 15, 16, 18
