Toshiba Tecra R940-W9420 driver and firmware
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User Guide - Page 1
Tecra® R940 Series User's Guide
If you need assistance: ❖ Technical support is available online at Toshiba's Web site at
support.toshiba.com At this Web site, you will find answers for many commonly asked technical questions plus many downloadable software drivers, BIOS updates, and other downloads. For more information, see "If Something Goes Wrong" on page 153 in this guide.
...
User Guide - Page 14
... certification or approval to use the product is granted. Intel's wireless WiMAX™ EEPROM, firmware, and software driver are designed to carefully control parameters that affect radio operation and to ensure electromagnetic compliance (EMC).
These parameters include, without limitation, RF power, spectrum usage, channel scanning, and RF exposure.
For these reasons Intel® cannot permit...
User Guide - Page 20
... storage drive operating status 68 Installing drivers and applications 68 Using the Toshiba Dual Pointing Device 69 Adjusting touch pad settings 73 Disabling or enabling the touch pad 73 Scrolling with the touch pad 74 Control buttons 74 Connecting an external device 74 Using external display devices 75 Selecting video cables 75 Connecting an HDMI™-compatible
television or display...
User Guide - Page 129
... or shadows may prevent a registrant from being recognized correctly. If recognition fails, log on to your computer using your Windows® password.
TOSHIBA does not guarantee that the face recognition utility technology will be completely secure or error-free. TOSHIBA does not guarantee that the face recognition utility will accurately screen out unauthorized users at all...
User Guide - Page 132
... Tool window
3 Select the devices that you would like to test by clicking the check box that appears to the left of the device.
NOTE
Click the + (plus) and - (minus) symbols to expand and collapse the categories.
4 Click Start Diagnostics when you are ready to begin the tests.
NOTE
Due to the installed audio enhancement software...
User Guide - Page 148
... best by notifying you when updated software, firmware, documentation or other information is available for your computer. The TOSHIBA Service Station will alert you when updates are available, and you can then choose to install the updates if you wish.
TOSHIBA PC Health Monitor
The TOSHIBA PC Health Monitor software program monitors computer system functions such as power consumption, the cooling...
User Guide - Page 155
... RESUME FAILURE/Windows Error Recovery - Windows did not shut down successfully message.
To continue, select Start Windows normally. This can happen if the computer was put into Sleep mode and the battery has discharged. If you performed a shutdown before this message was displayed, a program or driver may have prevented Windows® from shutting down.
Data stored in the computer's memory has...
User Guide - Page 157
... and before Windows® starts
loading. The Windows® Advanced Boot Options menu displays these options: ❖ Repair Your Computer ❖ Safe Mode ❖ Safe Mode with Networking ❖ Safe Mode with Command Prompt ❖ Enable Boot Logging ❖ Enable low-resolution video (640 x 480) ❖ Last Known Good Configuration (advanced) ❖ Directory Services Restore...
User Guide - Page 159
....
❖ The Driver tab, which displays the drivers being used by the device. This tab also provides options for updating the driver or rolling back the driver in case the new version is causing a problem.
The tabs that appear in the dialog box vary from one device to another.
For more information about Device Manager, refer to Windows® online Help...
User Guide - Page 162
... external keyboard and the operating system displays one or more keyboard error messages.
You may need to update your keyboard driver. Refer to the documentation that came with the keyboard or to the keyboard manufacturer's Web site.
The keyboard you connected may be defective or incompatible with the computer. Try using a different make of keyboard...
User Guide - Page 171
... network adapter will be displayed.
❖ Connect your computer directly to your router or broadband modem, by plugging a standard CAT5 Ethernet patch cable (sold separately) into your computer's RJ45 Ethernet port. If your connection problem disappears, the problem lies in the Wi-Fi® part of your network.
❖ If you have enabled any security provisions (closed system, MAC address...
User Guide - Page 173
... are some ways you can do this:
❖ Use the Windows® operating system to back up files or your entire computer to an optical disc, or external hard disk.
❖ Copy files to a rewritable external storage device.
❖ Connect your computer to the office network and copy files to your network partition.
Some people use a combination of these methods, backing...
User Guide - Page 174
... can easily select a previously established Control Point to 'turn back the clock,' restoring the Windows® operating system to the state it was in just prior to the installation. This is much easier and more effective than uninstalling the hardware or software, which often leaves behind unwanted files and settings. It is also easy to...
User Guide - Page 175
...; operating system offers a convenient way to back up your computer or just your important files to optical disc drives, or hard drives. An external hard drive is recommended in case the internal storage drive fails. No additional software is required. Most of the optical disc drives built into recent Toshiba portable computer models can write to (or 'burn') as well as read...
User Guide - Page 176
... computer under the System and Security heading. Follow the on-screen instructions to back up your files.
For more help, click Start, Help and Support, and search for "back up files."
General tips for installing hardware and software
Here are a few tips to help ensure safe and easy installation of new hardware (printers, pointing devices, external hard drives, optical disc drive...
User Guide - Page 177
... USB Sleep and Charge" on page 139.
❖ Try selecting a different charging mode in the TOSHIBA Sleep and Charge Utility, if your computer provides more than one charging mode. For more information, see "Power supply mode settings" on page 139.
❖ If you are attempting to charge a device without an AC adaptor connected to the computer, the computer...
User Guide - Page 200
...-ROM (Digital Versatile [or Video] Disc Read-Only Memory)-A very high-capacity storage medium that uses laser optics for reading data. Each DVD-ROM can hold as much data as several CD-ROMs. Compare CD-ROM.
E
emulation-A technique in which a device or program imitates another
device or program.
enable-To turn on a computer option. See also disable.
eSATA-An external device that supports hot...
User Guide - Page 207
...-matrix display.
U
Universal Serial Bus (USB)-USB is a serial bus that supports data
transfer. USB allows hot swapping of peripherals. See also bus, hot
swapping, serial.
upload-To send a file to another computer through a modem or network. See also download.
USB-See Universal Serial Bus (USB).
USB Flash drive-A small, portable flash memory card that plugs into a computer's USB port and...
User Guide - Page 214
... supervisor password, set up 126 system indicator lights AC power 39 drive in-use indicator 86
LEDs 41, 94, 95, 112
T
taking care of battery 103 taskbar 109 television
adjusting display 78 tips
for computing 80 Toshiba
online resources 89 registering computer
Toshiba Web site 43 worldwide offices 180 TOSHIBA Accessibility 141 Toshiba accessories memory 43 TOSHIBA Application Installer 124 TOSHIBA...
User Guide - Page 215
... 162 external monitor 163 good computing habits 173 hard disk drive is slow 165 Help and Support, Windows®
operating system 158 high-pitched noise 167 installing hardware/software 176 keyboard 162 keyboard will not respond 154 memory problems 160 missing files/trouble accessing a
drive 164 on-screen eject button 166 optical disc drive 165 power and batteries 160 printer 169 restore points 174...