Toshiba Tecra R840-S8420 Support and Manuals
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User Guide - Page 1
Tecra® R840 Series User's Guide
If you need assistance: ❖ Toshiba's Support Web site
pcsupport.toshiba.com ❖ Toshiba Customer Support Center
Calling within the United States (800) 457-7777 Calling from outside the United States (949) 859-4273 For more information, see "If Something Goes Wrong" on page 181 in this guide. GMAD00271010 01/11
User Guide - Page 2
... ReWritable optical disc drive(s) and associated software, among the most advanced data storage technologies available. Model: Tecra® R840 Series
Recordable and/or ReWritable Drive(s) and Associated Software Warranty
The computer system you must read and follow all set-up copies of all the data stored on this product will expose you fail to...
User Guide - Page 5
... trouble is not practical, the telephone company will be required.
If Problems Arise
If this , it may be advised of your right to file a complaint with the best service ...state public utility commission, public service commission or corporation commission for repair or standard limited warranty information, please contact Toshiba Corporation, Toshiba America Information Systems, Inc. ...
User Guide - Page 35
...device properties 187 Memory problems 188 Power and the batteries 188 Keyboard problems 190 Display problems 190 Disk or storage drive problems 192
Error-checking 192 Optical disc drive problems 193 Sound system problems 194 ExpressCard® problems 195
ExpressCard® checklist 195 Resolving ExpressCard® problems 195 Printer problems 197 Wireless networking problems 198 DVD...
User Guide - Page 155
... left side, click the Secure tab. 3 Click the Supervisor Password icon.
The TOSHIBA Assist window appears. A message displays confirming that the password has been deleted. 6 Click OK to set a supervisor or user password, TOSHIBA strongly recommends that may occur to you, your organization or others as a result of the TOSHIBA Password Utility window appears. 4 Click Delete.
A pop-up screen...
User Guide - Page 156
... Click Delete. 5 Follow the on password function: 1 Click Start, All Programs, TOSHIBA, Utilities, and then
TOSHIBA Assist.
Deleting a user password
To cancel the power-on -screen instructions to exit. The TOSHIBA Password Utility window appears.
(Sample Image) TOSHIBA Password Utility window
4 Click Set. 5 Enter your password, and then enter it again to verify. 6 Click Set. 7 Click OK if you...
User Guide - Page 176
... to install the updates if you when updated software, firmware, documentation or other information is not limited to specific system conditions via pop-up messages.
The stored data uses a very small portion of your TOSHIBA computer. It may be used to help diagnose problems should the computer require service by TOSHIBA or TOSHIBA's authorized service providers. The TOSHIBA Service...
User Guide - Page 181
... are working with a program that suddenly freezes all else fails, contact Toshiba. Problems that has stopped responding: 1 Press Ctrl, Alt, and Del simultaneously (once), then click Start
Task Manager. You will find information on Toshiba's support services at the end of the software program. If all operations, chances are most likely to encounter.
This chapter...
User Guide - Page 185
... (advanced) ❖ Directory Services Restore Mode ❖ Debugging Mode ❖ Disable automatic restart on system failure ❖ Disable Driver Signature Enforcement ❖ Start Windows® Normally When you change your system's configuration or verify the startup procedure to fix the problem. The Windows® Advanced Boot Options menu displays these problems, use the options...
User Guide - Page 195
... slot is too loud. If you are having trouble getting one or more of the ExpressCard for your...driver, it may apply. This is inserted properly into the slot. ❖ Make sure all cables are some common problems and their solutions:
The slot appears to work .
Most ExpressCard problems occur during installation and setup of devices, such as a removable hard disk, additional memory...
User Guide - Page 204
... carefully follow directions carefully! General tips for installing hardware and software
Here are a few tips to help , click Start, Help and Support, and search for your web browser).
❖...screen instructions to back up your files. Connect the AC adaptor before connecting a new
hardware item to complete the installation successfully. For more help ensure safe and easy installation ...
User Guide - Page 207
... specifications for current information. Click Product Support, search for troubleshooting suggestions. Toshiba voice contact
Before calling Toshiba, make sure you . Toshiba's Technical Support Web site
For technical support, or to stay current on your model, and then click Detailed Specs.
Your dealer is hardware-related, Toshiba offers a variety of the program involved in the problem...
User Guide - Page 219
... increases the screen brightness.
NOTE
Hot Keys/TOSHIBA Cards
Hot key functions
219
Cycle through the display modes, then select the desired mode.
Not all functions are supported on all models. This mode is available only if the current setting is split into two sides, one side per display device.
Fn +
This hot key increases the...
User Guide - Page 241
Index 241
safety precautions 131 setting notifications 125 taking care of 131 battery indicator light 123 BIOS Setup see TOSHIBA Hardware Setup button eco Utility™ 128 eject, ...TV or
display device 84 monitor 84 power cord/cable 47 power source 47 connection set up 139 cooling fan adequate ventilation 45 customize computer settings 98
D
data/entire system backup troubleshooting 203
desktop ...
User Guide - Page 247
...®, not recognized
197 external display problems 191 external keyboard 190 external monitor 191 good computing habits 201 hard disk drive is slow 193 Help and Support, Windows®
operating system 186 high-pitched noise 195 installing hardware/software 204 keyboard 190 keyboard will not respond 182 memory problems 188 missing files/trouble accessing a
drive 192 on...
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