Error 7 Home › Forums › Hardware Related › DEALER Hardware Issues › Error 7 This topic has 0 replies, 1 voice, and was last updated 19 years ago by Dave. Viewing 1 post (of 1 total) Author Posts April 28, 2006 at 8:30 pm #1706 DaveMember In thin clients, check to be sure the USB Keyboard support is turned off. This uses lower memory, and will cause certain screens in HI-Res to give “error 7”. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In