"Connection Fail : Err-03" appears on the LCD Display Screen. What does it mean?
The Authentication/Encryption methods used by the selected wireless access point/router are not supported by your machine.
For infrastructure mode, change the authentication and encryption methods of the wireless access point/router.
Your machine supports the following authentication methods:
Authentication method
Encryption method
WPA-Personal
TKIP
AES
WPA2-Personal
AES
Open
WEP
None (without encryption)
Shared key
WEP
If your problem is not solved, the SSID or network settings you entered may be incorrect.