diff --git a/README.md b/README.md
index c28adb8..b6d09d5 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
  - HiFiBerry - DAC Plus   
 # Setup
  - OS setup, [instructions](/marcio.fernandes/raspberrypi)
- - HiFiBerry Setup  
+ - HiFiBerry Setup  ([information source](https://www.hifiberry.com/docs/software/configuring-linux-3-18-x/))
     1. remove driver for the onboard sound
             Remove the line  
             
@@ -12,8 +12,9 @@
     from /boot/config.txt if it exists.
 
 
-    2. add this line   
+    2. add this lines   
 
+             force_eeprom_read=0
              dtoverlay=hifiberry-dacplus
 
     to /boot/config.txt