Update README

README

@@ -5,7 +5,7 @@ first kernel on machines with Ubuntu 18.04 64 and 32 bit versions. So you can co
 
 I also attach files produced by make that seem to have a lot of warnings when compiling, but the kernel runs in both emulators: QEMU ver. 2.11.1 and Bochs ver 2.6. and that was a great success for me ...
 
-I also uploaded the bochsrc.txt file so that the bochs runs from the command line from the root where the kernel is and qemu runs from the cmd line by the command make run
+I also uploaded the bochsrc.txt file so that the bochs runs from the command line from the root where the kernel is and qemu runs from the cmd line by the command make run,but first unzip the file hd_oldlinux.img.zip.
 
 The error I noticed after booting the system is that the application
 vim (if you try) has a problem with opening files.