Reserved characters
On Windows, there are some characters that are reserved because they serve a purpose when being used by the operating system:
-
<
(less than)
-
>
(greater than)
-
:
(colon)
-
"
(quotation marks)
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/
(slash)
-
\
(backslash)
-
|
(vertical bar)
-
?
(question mark)
-
*
(asterisk)
These characters are not allowed in file names or directories given to be reserved, but this does not mean that they will not be present in them, since many operating systems other than Windows allow its use.
Faced with files or directories that use these characters, it becomes difficult to solve the problem from a system that does not allow its use, so a solution passes using another operating system to rename or remove.
Solution
Fortunately, using another operating system these days requires no more than half a dozen minutes, such as Linux LiveCDs:
Download a Linux ISO ;
Download and run this or other software to create a boot PEN;
From the list of options, choose the correct distribution, if the link I left above, will be the option "Linux Mint";
Choose the ISO file of the distribution you downloaded;
Create the boot PEN.
Once created, just use it to boot with the computer, choose the option to "Experiment".