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Toshiba Satellite L840 Support Question

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Question posted by msnidhun on January 21st, 2013

Wifi Switch

can't switch on wifw

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Answer #1: Posted by tintinb on March 25th, 2013 6:00 AM

This answer was accepted by the poster of the original question.

tintinb

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October 26th, 2012

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I believe that the wireless LAN driver software for your Toshiba Satellite L840 laptop is not installed that's why you cannot turn on your Wi-Fi adapter. Please download and install the driver software from the following links.

If you have more questions, please don't hesitate to ask here at HelpOwl. Experts here are always willing to answer your questions to the best of our knowledge and expertise.

Regards,

Tintin

Related Toshiba Satellite L840 Manual Pages

User Guide - Page 1

... 139 in this Web site, you need assistance: Technical support is available online at Toshiba's Web site at support.toshiba.com. GMAD00296010 03/12 Satellite®/Satellite Pro® L800/S800 Series User's Guide If you will find answers for many commonly asked technical questions plus many downloadable software drivers, BIOS updates...

User Guide - Page 2

... make periodic back-up copies of all set-up and usage instructions in the applicable user guides and/or manuals enclosed or provided electronically. Model: Satellite®/Satellite Pro® L800/S800 Series Recordable and/or ReWritable Drive(s) and Associated Software Warranty The computer system you may include Recordable and/or ReWritable...

User Guide - Page 7

... above caution applies to 5.85 GHz bands. If you use due to its operation in the United States for harmful interference to co-channel Mobile Satellite systems. High power radars are designed to be used indoors for frequency range 5.15 GHz to 5.25 GHz to : ❖ The IEEE 802.11 Standard...

User Guide - Page 9

... Code 6, obtainable from windows to provide maximum shielding. Equipment (or its operation in excess of Health Canada limits for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary users of this device is subject to 5.25 GHz frequency range. NOTE The above caution applies to...

User Guide - Page 19

... MMC are either registered trademarks or trademarks of Toshiba. None of the licenses extend to any use of a consumer to provide such video. 19 Trademarks Satellite, Satellite Pro, and eco Utility are registered trademarks of MultiMediaCard Association. Intel, Intel Core, Celeron, Centrino and Pentium are those of such marks by a consumer engaged...

User Guide - Page 26

... Key Cards 164 Using the Hot Key Cards 165 Hot key functions 165 Volume Mute 166 Lock (Instant security 166 Display brightness 166 Output (Display switch 167 Disabling or enabling the touch pad 168 Keyboard hot key functions 169 Disabling or enabling wireless devices............170 Zoom (Display resolution 171 Appendix B: Power...

User Guide - Page 31

... come with your computer: (Sample Illustration) System icons Other documentation Your computer comes with the following documentation: ❖ An electronic version of the icons or switches shown on the computer chassis, unless you have selected all possible configurations for other product information, be sure to accommodate all those features. For accessory...

User Guide - Page 78

... documentation or Help and Support for additional configuration steps. This hot key cycles through the settings in display and external monitor (extended desktop) ❖ Swap-Switch primary display between internal display and external monitor when using extended desktop (Sample Image) Display options window Adjusting the quality of the external display To...

User Guide - Page 110

... button. The file is permanently deleted. ❖ Permanently deleted files cannot be insufficient space available in this case, Windows® will prompt you to quickly switch between the programs or windows. With some programs, a button appears on the taskbar for more information on the taskbar. In this User's Guide instructs you...

User Guide - Page 137

... of actuations or status changes (e.g.: number of power button and Fn key combination uses, and AC adaptor, battery, LCD, fan, HDD, sound volume, wireless communication switch, docking and USB information), date of residence (e.g., European Union). Utilities TOSHIBA Service Station 137 TOSHIBA Service Station The TOSHIBA Service Station helps you keep your...

User Guide - Page 164

... provide a quick way to modify selected system functions and to set or modify the following system functions: ❖ Mute ❖ Power Plan ❖ Output (Display switch) ❖ Brightness control ❖ Wireless ❖ Touch pad 164

User Guide - Page 167

Hot Keys/TOSHIBA Cards Hot key functions 167 Output (Display switch) This TOSHIBA Card or hot key cycles through the power-on display ... the external display device. or NOTE Some modes are in display and external monitor (extended desktop) ❖ Swap-Switch primary display between internal display and external monitor when using extended desktop To use a simultaneous mode, you are only...

User Guide - Page 171

Selecting this Card or pressing the hot key displays the following options: or [Space bar] (Sample Image) Screen resolution options Cycle through the screen resolutions, then select the desired resolution. Hot Keys/TOSHIBA Cards Hot key functions 171 Zoom (Display resolution) This TOSHIBA Card or hot key switches screen resolution.

User Guide - Page 190

... Help and Support troubleshooting 144 hot key disabling or enabling wireless devices 170 display brightness 166 keyboard overlays 169 Lock (Instant security) 166 Output (Display switch) 167 volume mute 166 Zoom (Display resolution) 171 zooming in 169 zooming out 169 Hot Key Cards 164 Hot key functions 165 I icon desktop 109...