fix legacy booting from USB stick

faiproject · Jan 5, 2020 · 43a22ca · 43a22ca
1 parent 6386caa
commit 43a22ca
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/conf/grub.cfg b/conf/grub.cfg
@@ -71,11 +71,12 @@ menuentry "Boot OS from first partition on first disk" {
 	   echo "cannot find grub.cfg"
 	   sleep 7
       fi
-   elif [ "$root" = "hd0" ]; then
-       set root=(hd1)
+   # legacy BIOS booting
+   elif [ -d (cd) ]; then
+       set root=(hd0)
        chainloader +1
    else
-       set root=(hd0)
+       set root=(hd1)
        chainloader +1
    fi
 }