Satellite U840W series

 

 

 

 

 

 

 

Problem

Procedure

 

I cannot use the

Sleep and Charge function may be disabled.

 

Sleep and Charge

Select the "Enable Sleep and Charge" check box

 

function.

 

in the TOSHIBA Sleep utility to enable this

 

 

 

 

function.

 

 

When there is a current overflow of the external

 

 

device connected to the compatible port, USB bus

 

 

power (DC5V) supply may be stopped for safety

 

 

reasons. When this happens, disconnect an

 

 

external device if some external devices are

 

 

connected. After that, turn the power of the

 

 

computer ON/OFF to restore the function. If this

 

 

function can not be still used even if only one

 

 

external device is connected, stop using the

 

 

external device because its current is over the

 

 

acceptable value of this computer.

 

 

Some external devices may not be able to use the

 

 

Sleep and Charge function. In this case, please try

 

 

one or more of the following methods.

 

 

Select another mode.

 

 

Turn OFF the computer while external devices

 

 

are connected.

 

 

Connect external devices after turning OFF of

 

 

the computer.

 

 

If this function can not be still used, change the

 

 

setting to disable the function and stop using this

 

 

function.

 

 

 

 

The battery depletes

If Sleep and Charge function is enabled, the

 

quickly even when I

computer's battery will discharge during

 

turned OFF the

hibernation or when the computer is turned off.

 

power of the

Connect the AC adaptor to the computer or disable

 

computer.

 

the Sleep and Charge function.

 

 

 

 

 

 

External devices

Some external devices may not work when

 

connected to the

connected to a compatible port if the Sleep and

 

compatible ports do

Charge function is enabled.

 

not work when

Reconnect the external device after turning the

 

connected to a

 

computer ON.

 

compatible port.

 

If the external device still does not work, connect

 

 

 

 

device to an USB port that does not have the

 

 

Sleep and Charge function or change to disable

 

 

the Sleep and Charge function.

 

 

 

User's Manual

6-11

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Toshiba Satellite U840W user manual Problem Procedure
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Satellite U840W specifications

The Toshiba Satellite U840W is a sleek and stylish ultrabook that was designed to appeal to consumers seeking portability without compromising on performance. With its innovative features and robust build, it stands out in the crowded ultrabook market.

One of the key features of the U840W is its unique 21:9 aspect ratio display. The 14-inch screen offers a resolution of 1792 x 768, making it perfect for multimedia consumption, including movies and gaming. This cinematic aspect ratio not only enhances the viewing experience but also provides extra screen real estate for multitasking, allowing users to work on documents side by side or enjoy immersive gameplay.

The design of the U840W exudes elegance, featuring a brushed aluminum chassis that gives it a premium look and feel. Weighing just under 3.5 pounds, this ultrabook is highly portable, making it ideal for students and professionals on the go. The device also boasts a backlit keyboard, ensuring that typing in low-light environments is comfortable and efficient.

Under the hood, the Toshiba Satellite U840W is powered by the third-generation Intel Core processors, which deliver impressive performance while managing power efficiency. Users can expect smooth multitasking capabilities along with the ability to run demanding applications without lag. Coupled with a solid-state drive (SSD), this ultrabook offers rapid boot times and quick access to files, creating a seamless user experience.

Another noteworthy aspect of the U840W is its extensive connectivity options. It is equipped with USB 3.0 ports, HDMI output, and a card reader, allowing for a wide range of peripheral connections and easy sharing of media files. The inclusion of Intel Wireless Display (WiDi) technology lets users wirelessly stream content to compatible displays, enhancing versatility for presentations or home entertainment scenarios.

Toshiba also implemented various technologies aimed at improving the user experience. The Audio Enhancement by DTS delivers high-quality sound, while the Eco Utility software helps users manage their power consumption, extending battery life.

In conclusion, the Toshiba Satellite U840W is a compelling choice for users looking for a versatile ultrabook that combines a distinctive display, powerful performance, and a premium design. Whether for work, play, or content consumption, the U840W successfully meets the diverse needs of modern users.
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