X86 Hardware issues (Graphics, WiFi, Onboard Sound, external DACs, Disks, BIOS/UEFI Boot problems etc.)

I have used volumio 2.0 without any problem before on dedicated Lenovo S10 netbook. Recently I installed 3.0 on it. The installation is working fine and I can access it as a blackbox from volumio app and web UI. The only issue is I am not getting default screen on laptop when I boot it. It just stops at volumio login. Is there any configuration I need to do to get the default screen which I used to get on Volumio 2.0. I am not very technical person but if there is specific script configuration I need to do, please direct me to specific thread. I couldn’t find any. Then all talk about touch plugin but none about default screen. Thanks