Sony PCG-SRX99 - Manual (Page 178)

Data transfers are interrupted.
Data transfer interruptions may occur with large files or use of microwaves and cordless telephones when connected to an
access point.
To avoid data transfer interruptions
 Move the computer closer to the access point.
 Make sure the access point connection is intact.
 Right-click the Wireless Network Connection icon on the taskbar, and click Status. The Wireless Network
Connection Status dialog box appears.
 Change the access point channel. See your access point instructions for more information.
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