Sony PCG-GRX690P - Manual (Page 183)

3. Check the connection status.
 Change the access point channel. See your access point instructions for more information.
Can I connect to a IEEE 802.11a device?
Computers with built-in wireless LAN support the IEEE 802.11b standard only. Devices connecting to a wireless LAN using
the IEEE 802.11a standard cannot connect to devices using the IEEE 802.11b standard.
What are channels?
Wireless LAN communication occurs on divided frequency bands known as channels. Third-party wireless LAN access point
channels may be preset to different channels from Sony devices.
If you are using a wireless LAN access point, refer to connectivity information contained in your access point instructions.
Why can't I establish a connection between two VAIO computers?
 Your computer may not recognize an i.LINK 1 connection if the i.LINK cable is not plugged securely into the i.LINK
ports. Disconnect the i.LINK cable and securely reconnect it to both computers. If neither computer responds after a
few moments, restart both computers.
 If the computers do not recognize the i.LINK connection after resuming from a power saving mode (Standby or
Hibernate), restart both computers. For more information, see
Connecting Another VAIO Computer.
1 i.LI N K is a trademark of Sony us ed only to des ignate that a produc t c ontains an I E E E 1 3 9 4 c onnec tion. T he i.LI N K c onnec tion may vary, depending on the
s oftware applic ations , operating s ys tem, and c ompatible i.LI N K devic es . A ll produc ts with an i.LI N K c onnec tion may not c ommunic ate with eac h other. Refer
to the doc umentation that c ame with your c ompatible i.LI N K devic e for information on operating c onditions and proper c onnec tion. Before c onnec ting
c ompatible i.LI N K P C peripherals to your s ys tem, s uc h as C D-RW or hard dis k drive, c onfirm their operating s ys tem c ompatibility and required operating
c onditions .
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