diff --git a/makefile b/makefile
index 58052ac..34a9474 100644
--- a/makefile
+++ b/makefile
@@ -1,35 +1,33 @@
 all:	makall
 
-makall: drivers/drivers.o boot/boot12.bin installer/mbrol.com lib/libs.o system/system.sys 
+makall: boot/boot12.bin lib/libs.o system/system.sys 
 	sync
 
 clean:	
 	(cd system; make clean)
 	(cd boot; make clean)
-	(cd install; make clean)
 	(cd lib;make clean)
 	sync
 
 backup: clean
-	(cd .. ; tar cf - cos | gzip -f - > backup.tar.gz)
+	(cd .. ; tar cf - cosc | gzip -f - > backup.tar.gz ; cd cosc)
 
 allbackup: backup
 	(echo Inserez une disquette; sleep ; cp ../backup.tar.bz2 /dev/fd0) 	
 		
-testboot:boot/boot12.bin
-	(cd test ; cat ../boot/boot12.bin /dev/zero | dd of=a.img bs=512 count=2880 ; bochs)
+copy: 
+	(cp system/system.sys /cygdrive/a)
+
+copy2: 
+	(cp system/system.sys /cygdrive/b)
+	
+test: clean all copy2
 	
 system/system.sys:
 	(cd system; make)
 	
-drivers/drivers.o:
-	(cd drivers; make)
-	
 boot/boot12.bin:
 	(cd boot; make)	
 
-installer/mbrol.com:
-	(cd install; make)	
-
 lib/libs.o:
-	(cd lib; make)	
\ No newline at end of file
+	(cd lib; make)