Try to make folder name like!

Create folder names like and see the action.

CON, PRN, AUX, CLOCK$, NUL, COM1, COM2, COM3, COM4, COM5, COM6,
COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8,
and LPT9.


Regards,
Sakthi

Good One