Windows 10 problems starting

It’s me the sleeping tech. I had to wake up for awhile and begin fixing Windows 10 upgrade problems They mostly seem to be with hardware drivers and Windows 10. Dell Allinone with sound. HP with video. Dell with video. Had to go back to the previous operating system to correct. Be careful if you plan to do the upgrade. Remember that there are no bad computers, only bad owners that upgrade prematurely.