can not empty trash can with input/output error
i am trying to empty the trash can but it keep saying there is input/output error error code -36...
these three files were located in my external drive and do not know what/why the input/output error coming from...
i just wish to empty my trash can...
i had tried all the tips from the web search and could not find a solution...
i tried the powerful tip by typing "sudo rm -rf ~/.Trash /Volumes/*/.Trashes"
i got the same error code with input/output error ... directory not empty...
any solution to resolve this issue?
cheers
iMac, OS X Yosemite (10.10.1)