Alternatively, you could also see the message – The operating system couldn’t be loaded because a required file is missing or contains errors.

If you receive a Your PC needs to be repaired, The Boot Configuration Data file is missing some required information, 0xc0000034, message on your Windows 11/10 computer, then this post may help ...

You switch on the PC and Windows does not start. Now you need a second or repair system to analyze the situation, recover data and repair the system.