Thank you for reaching out and sorry to hear you’re having trouble with Brave. Can you try disabling Hardware Acceleration in settings one more time, to see if this resolves the issue?
You’ll find this in Settings --> Additional Settings --> System --> Hardware Acceleration
Additionally, It could be related to an extension interfering with your profile, please try removing your extensions to see if it works properly. To Remove an Extension:
On your computer, open Brave.
At the top right, click Menu icon --> More tools --> Extensions.
On to the extension you want to remove, click Remove.
Confirm by clicking Remove.
Or:
On your computer, open Brave.
On your extensions toolbar, right-click the extension you would like to remove.