Panasonic Toughbook CF-19KDRAG6B Reference Manual

Also see for CF-19 series: Supplementary instructions Operating instructions Operating instructions Supplementary guide Operating instructions

Panasonic Toughbook CF-19KDRAG6B Reference Manual Manual pdf 112 page image

112Troubleshooting (Advanced) Wireless Communication (only for model with wireless LAN/wireless WAN)Cannot connect to a network. z Slide the wireless switch to turn on the wireless devices.z Set the devices ([Wireless LAN] / [Wireless WAN]) to [Enabled] in the[Advanced] menu of the Setup Utility (Î page 93).z Disable the Wireless Connection Disable Utility (Î page 81).z Restart the computer.z You cannot turn on wireless LAN if you uninstalled Display Rotation Tool.To reinstall it, click (Start) and input [c:\util\disprot\Setup.exe] in [Search pro-grams and files], and press Enter.Access point is not detected. z Shorten the distance between the computer and the access point, and try thedetection again.z Confirm the following settings:• [Wireless LAN] in the [Advanced] menu of the Setup UtilityConfirm that [Wireless LAN] is set to [Enabled] (Î page 93).• Wireless SwitchSlide the wireless switch to ON.• Wireless SwitchUtility Confirm that Wireless LAN is ON (Î page 80).z This computer uses channels 1 through 11 *1 when using IEEE802.11b/g.Check the channel being used by the access point.*1 In the case of wireless communications, the frequency band being used can be dividedinto segments, so that different communications can be conducted on each bandsegment. A “Channel” refers to the individual frequency bandwidth divisions. Connecting PeripheralsAn error occurs while installing thedriver.z When you install a driver of card or peripheral device, make sure that the driveris compatible with the operating system. If it is not compatible, malfunction mayoccur. For information about the driver, contact the manufacturer of theperipheral device.