Toshiba Tecra R950-S9541 User Guide 2 - Page 166
USB Sleep and Charge is not working., sleep
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166 If Something Goes Wrong Develop good computing habits ❖ Restart the Windows® operating system. Always restart the Windows® operating system after each installation, even if the installation utility does not prompt you to do so. This will ensure that the installation is completed, and will clean up anything that the installation utility left behind. ❖ Do one installation at a time. If you have several new items to add to your computer system, install just one at a time, creating restore points immediately before each successive installation. This will make it much easier to determine the origin of any new problems. For best results, follow this sequence: 1 Back up critical data. 2 Create a restore point. 3 Install one item of hardware or software. 4 Restart the Windows® operating system. 5 Use the new hardware or software for a while, noting any new problems. Make sure that your critical applications (email, business applications, etc.) are working correctly, and verify that important devices are still functioning. 6 For each additional hardware or software item, repeat these steps, starting at step 1 if any of your critical data has changed, or starting at step 2 if no critical data has changed. USB Sleep and Charge is not working. USB Sleep and Charge may be disabled. Open the Sleep and Charge utility to check if the feature is disabled and to enable it if necessary. To do this from the Start screen, type sleep. ❖ Make sure that the device you want to charge is connected to a port that supports the USB Sleep and Charge function. Ports that support this feature are identified with the ( ) icon. ❖ USB Sleep and Charge may be disabled. Open the Sleep and Charge utility to check if the feature is disabled and to enable it if necessary. For more information, see "Enabling/Disabling USB Sleep and Charge" on page 128. ❖ Try selecting a different charging mode in the Sleep and Charge utility, if your computer provides more than one charging mode. For more information, see "Power supply mode settings" on page 128. ❖ If you are attempting to charge a device without an AC adaptor connected to the computer, the computer's battery power may