Hello togehter, first of all, thanks to the developer. Elementary OS is a verry nice system and i think you will get a donation from me. Thanks Ok, to my problem. I installed the new v5 on my HP 255 G5 notebook. I think all thinks are working but the grphics accelation not full. When i am surfing on the internet i notice that scroll is hangs sometimes. The spotify client is sooo slow with graphics. I run lspci and can see the graphics : VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R3 Graphics] (rev 40) Hmm , i see that its not fully compatible ? I trried with ubuntu-drivers autoinstall but it says that there are not drivers available. Do you have an idea ? Thanks Christian