VERSION=$($mydir/dmidecode | awk '/BIOS Revision/ { print $(NF) }')
title "BIOS version: $VERSION"
-case "$VERSION" in
-1.0b) CFG="bios-1.0b.cfg";;
-3.0) CFG="bios-3.0.cfg";;
-*) echo "unknown bios version ($VERSION)"; exit 1;;
-esac
+CFG="bios-$VERSION.cfg"
+[ -f $mydir/$CFG ] || { echo "unknown bios version ($VERSION)"; exit 1; }
title "Configure BIOS"
do_cmd $mydir/SCELNX_64 /i /s $mydir/$CFG /q