is there any opportunity to disable the show character in wireless connection . otherwise security are not there at all. or someone could share with me how could i do

Hi, If the Show Characters box is greyed out, then the network and/or computer may be restricted by a group or local policy. Regards,Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.