Hey guys, just built new pc, installed windows, everything went good. But then i realised i haven´t activted XMP for my memory. So i went to bios, changed that, saved and continued. Display then went dark for like 10 minutes untill i restarted it. After restart i got error that some files of windows are missing. So i powered offf, plugged my USB drive with which i installed windows and went on. But after power on, my screen went just black, no bios options, no boot options. Any idea or suggestion for help?
Mobo is ASrock b450 gaming k4