Windows 10 ren c:\boot\bcd bcd.old > the system cannot find the file specified after clean boot

[questionsformicrosoftproducts]

This computer had a clean boot in the past 30 days.

It is being used to test commands to be used on a computer that has a failed boot.

The command: ren c:\boot\bcd bcd.old

displayed the system cannot find the files specified.

How does this get troubleshooted?

The directory of c:\ displayed:

EFI

program files

program files (x86)

users

windows

windows.old

bcdbackup

bcd_backup

test run bootrec rebuildbcd.txt

1) How come it cannot find the file specified?



bcdedit /export C:\BCD_Backup

displayed: The operation completed successfully.
c:
cd boot

displayed: The system cannot find the path specified (How come it cannot find the path?) Is there a syntax problem?

attrib bcd -s -h -r
ren c:\boot\bcd bcd.old
bootrec /RebuildBcd

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