Toshiba P750 PSAY1C-00Y001 Users Manual Canada; English - Page 188
USB device, Sleep and Charge function
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Troubleshooting USB device In addition to the information in this section, please also refer to the documentation supplied with your USB device. Problem Procedure USB device does not work Remove the USB device from the computer and then reconnect it to a free port it in order to ensure it is firmly attached. Ensure that any required USB device drivers are properly installed - to achieve this you should refer to both the device documentation and the operating system documentation. If you are using an operating system that does not support USB, you are still able to use a USB mouse and/or USB keyboard by setting the USB KB/Mouse Legacy Emulation option within the TOSHIBA HW Setup utility to Enabled. If you are still unable to resolve the problem, contact your reseller, dealer or service provider. Sleep and Charge function For more information and settings, please refer to the Using the TOSHIBA Sleep Utility section in Chapter 4, Operating Basics. Problem Procedure I cannot use the "Sleep Sleep and Charge function may be disabled. and Charge function". Select the "Enable Sleep and Charge" check box 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. User's Manual 8-18