create admin emsrv user
Start cmd as admin
cd \avast\runemsrv
emsrv -install -mp -u emsrv -p emsrv
This worked on lenovo 11/5/17 emsrv -install -mp -u emsrv -p emsrv -W c:\avast\runemsrv. emsrv is not an admin user
EMSRV installed.
emsrv will not start from services until you make changes to the Log On tab to have emsrv log on
Message file emsrvmsg.dll copied to C:\Windows\system32\emsrvmsg.dll.
No longer need the -mp switch 10/23/2017
3/21/2018 on Alliosn VM used emsrv -install -u donald -p w01, then set logon in services as donald
dell win10 2022/1/12 emsrv -install -u emsrv -p emsrv -W c:\avast\runemsrv. emsrv is not an admin user