Hi Francis, On Nov 30 23:59, Francis ANDRE wrote: > Hi > > The following set-x86.exe command in unattended mode crashes on Win7 > > C:\Users\FrancisANDRE>c:\cygwin\bin\uname.exe -a > CYGWIN_NT-6.1-WOW idefix 2.3.1(0.291/5/3) 2015-11-14 12:42 i686 Cygwin > > C:\Users\FrancisANDRE>c:\cygwin\setup-x86.exe -B -D -q -n -d -R cygwin -s > http://mirror.csclub.uwaterloo.ca/cygwin -P unzip The crash is not nice and I'm just looking into that, but the path you specify with the -R option is supposed to be an absolute DOS path, e.g. C:/cygwin. Please try this, it should get you further. Thanks, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat