I open the computer.
Using built-in laptop keyboard;
I enter Bitlocker password,
It opens to syskey screen and keyboard stops working.
After a couple of restarts and shutdowns, automatic repair opens, redirects me to advanced restart,
I try to go in to safe mode (pressing 4 with internal keyboard and internal touchpad), keyboard still stops working at syskey.
Same with the USB Keyboard. Stops at syskey Screen.