try to fix #3793 or at least enhance firmware seeking on windows partition

(based upon titi's patch)

2 files changed, 4 insertions, 4 deletions

diff --git a/perl-install/network/netconnect.pm b/perl-install/network/netconnect.pm
index 036f75784..925d51c50 100644
--- a/perl-install/network/netconnect.pm
+++ b/perl-install/network/netconnect.pm
@@ -717,8 +717,7 @@ or skip and do it later."),
                             $file = 'mgmt.o';
                             ($source, $adsl_failed) = network::tools::use_floppy($in, $file);
                         } elsif ($adsl_answer eq N("Use my Windows partition")) {
-                            $file = 'alcaudsl.sys';
-                            ($source, $adsl_failed) = network::tools::use_windows();
+                            ($source, $adsl_failed) = network::tools::use_windows($file = 'alcaudsl.sys');
                         }
                         return "adsl_no_firmawre" if $adsl_answer eq N("Do it later");
 
diff --git a/perl-install/network/tools.pm b/perl-install/network/tools.pm
index 082a6bda4..581732d7f 100644
--- a/perl-install/network/tools.pm
+++ b/perl-install/network/tools.pm
@@ -188,12 +188,13 @@ EOF
     };
 }
 
-sub use_windows() {
+sub use_windows {
+    my ($file) = @_;
     my $all_hds = fsedit::get_hds({}, undef); 
     fs::get_info_from_fstab($all_hds, '');
     my $part = find { $_->{device_windobe} eq 'C' } fsedit::get_fstab(@{$all_hds->{hds}});
     $part or my $failed = N("No partition available");
-    my $source = -d "$part->{mntpoint}/windows/" ? "$part->{mntpoint}/windows/system" : "$part->{mntpoint}/winnt/system";
+    my $source = find { -d $_ && -e "$_/$file"  } map { "$part->{mntpoint}/$_" } qw(windows/system winnt/system windows/system32/drivers winnt/system32/drivers);
     log::explanations($failed || "Seek in $source to find firmware");
 
     return $source, $failed;