Unable to change attrib for unhide

[Tanmaymishra99]

I scanned my PD and cleaned the virus......
Now some files are hidden
In CMD i gave the command
................
attrib -h -r -s /s /d g:\*.*
................
where "G" was my external PD drive
but then it shows....
UNABLE TO CHANGE ATTRIB
for all hidden files.........
HELP ME ASAP

 

[Berton]

I looked up a PD drive but don't know if that is the same as what you have as there may be more than one brand of them.
ftp://ftp.panasonic.com/pub/panasonic/business/office/spec_sheets/lf1600a.pdf