2 new issues

README.md

@@ -76,6 +76,24 @@ Your VM cannot access internet. It is probably due to your computer that is not
 
 If you can ping 8.8.8.8 is ok and the DNS resolution fails, it is a strange problem. It means that the DNS server embedded in VirtualBox cannot send DNS request outside. It should not happen. Try to change of network provider.
 
+#### DHCP is blocked and the test does not continue
+
+![dhcm is blocked](dhcp_blocked.png)
+
+This is because your virtual network card has been disabled or misconfigured. Go to "Paramètres", then "Réseau" and activate the network card in NAT mode:
+
+![eth0](eth0.png)
+
+#### There is an error about eth1
+
+![eth1 is not there](eth1_not_found.png)
+
+Probably, you have misconfigured the second network card: this network card is connected to the private host vboxnet0. You should configure it as follows (Paramètres > Réseau):
+
+![eth1](eth1.png)
+
+If vboxnet0 is missing go to the previous error "vboxnet0 is missing".
+
 ### Other problems
 
 #### Cannot exit the mouse from the VM