Dell Latitude E4200 (Late 2008) - Manual (Page 22)

22 Troubleshooting
My computer cannot connect to hidden networks.
Ensure that the appropriate security level is selected for the hidden network.
Do not select automatic security level for a hidden network.
Keyboard shortcut keys like <SHIFT>+<HOME>, <SHIFT>+END> and function keys
like battery or <Num Lk> do not work.
Latitude ON does not support most of the function keys or keyboard
shortcuts.
Unable to access websites containing Japanese or Chinese fonts.
Currently, Latitude ON does not support double-byte characters such as
Japanese, Arabic, or Chinese. You may receive a browser error while browsing
sites that support these languages.
In the Latitude ON mode, a message appears prompting you to enter the PIN code
for GSM SIM, even if the PIN is not set for GSM SIM.
If you have not set the PIN for the GSM SIM card, choose the Cancel button
when Latitude On prompts you to enter the GSM PIN code. Latitude ON
ignores the PIN and resumes the connection process.
If you enter an invalid PIN, setup configures the mobile broadband profile
incorrectly and causes a connection error. You must delete the mobile
broadband profile with the invalid PIN and create a new profile.
A5_bk0.book Page 22 Tuesday, August 25, 2009 5:03 PM