So I woke up turned my printer on and preheated it ready to print. But the temperature didn’t stop rising till it did reach 300 so I had quickly retracted the filament because it was burning and the bed had begun the same thing. I fixed the bed I think because the temperature looks normal but then the hot end doesn’t wanna stop thinking it’s at 290-295 and I’ve tried loosening the temperature screw and to my avail it still didn’t work. At the moment my Z axis has stopped working as well and I’ve auto homed it. BTW: I have the plug to connect it to my laptop directly so i have those accesses as well. Could I ask someone to please go with a step by step with me because I don’t understand what’s going on and I’ve tried my best. Please help me out and help me run a trouble shoot.