display adapter driver not showing in device manager

Generic error-code 43, meaning that the device is not functioning properly and has been disabled ^ I opened the Device Manager and it detected a problem with AMD Radeon(TM) Graphics Warning of malfunction in the Device Manager If anyone could help or suggest things i could do, i'd be super grateful i'm at my wits end. Forgive me if the formatting of this post is awful, i'm new here.

I have put screenshots below to make it -hopefully- a bit clearer. I have since installed the newest drivers from the AMD website as well as their automatic software that should keep the drivers up to date multiple times, and I have even freshly installed windows, but to no avail: the problems persist. For example, with watching videos on YouTube, the videos became pretty choppy with using Microsoft Office applications such as Word and Powerpoint, they became incredibly slow to react to my actions. Since it happened, i also noticed that everyday tasks became increasingly slow. I looked for guidance on the internet, and it suggested that it was probably a driver issue it could also be a problem with the hardware itself, but seen as this laptop is a brand new one and i have been very careful in handling it, i don't believe that is the likely option. I also found that i couldn't use the brightness settings anymore, not through my hardware keys and not through the notification-centre in windows, because the slider there is missing. Suddenly, i couldn't place my laptop into sleep-mode, and if i closed the lid, it shut itself down completely. On that day, i closed my laptop lid as on any other day, but the next time i opened it, i saw that it had to start my laptop up again (meaning that it shut itself off when it should've gone into sleep-mode). Since two days ago I have a problem with AMD Radeon Graphics.

Display adapter driver not showing in device manager