Keyboard not working - Microsoft Community Release the button when the UEFI screen appears * If you have a Windows Pro Enterprise device (not a Windows Home device), you can then toggle off Type Cover port from the Devices menu and exit UEFI Re-enter UEFI (press power + Volume Up) and toggle Type Cover port back on, then check if the Keyboard works in UEFI
No display or sound on tv - Microsoft Community I highly recommend following the troubleshooting steps mentioned on the link below one by another: Troubleshooting a blank TV screen or monitor while your Xbox is on | Xbox Support Section: Your screen is blank after you turn on the console I wish you a lovely day, and I hope this helps you out! Kind Regards Stay safe, and happy gaming!