M ini-note User Guide68 Refer to Chapter 3 regarding the possible External CRT resolutions andhow to change the display properties.4.3 Using the External Audio SystemAt the front side of your Netbook, you will find the built-in audio ports. Youcan connect Microphone jacks, earphone or powered speaker.To connect to an audio jack:1. Locate the audio port (Microphone, Headphone) that you want to use tothe target device.2. Plug the jack into the port on the front side of the system. If you use external speaker and experience the sound distortion orfeedback, please lower the volume. Some factors is caused by too closelocating the microphone and speaker from each other, moving away theexternal audio option from the unit may also help.4.4 Using the LAN PortThis Netbook comes with an internal 10Base-T/100Base-TX LAN and1000Mbps module that connects your Netbook to other notebook/networks