Can't install WinCDEmu in Windows 7 Sysprogs forums › Forums › WinCDEmu › Can't install WinCDEmu in Windows 7 This topic has 0 replies, 1 voice, and was last updated 4 years, 2 months ago by Nguyen. Log In Register Lost Password Viewing 1 post (of 1 total) Author Posts September 1, 2020 at 02:22 #28935 NguyenParticipant When installing WinCDEmu on Windows 7, on the driver confirm it said “Error” with the message saying: Usage: DRVINST [instroot/copyinf/updatedrv] [args] . What happening? Attachments:You must be logged in to view attached files. Author Posts Log In Register Lost Password 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