so im using the virtual box the image that im using is kali-linux-2020.3-vbox-i386 so once i update and upgrade my system and i shutdown the next time i try to log in its just goes black. it lets me log in but then it just goes black i noticed that after the 3rd time that i done this it didnt hit till this last time. can anyone help me or tell me whats going on. im new to this.