Dynex DX-7P2H User Guide - Page 7

Troubleshooting Problem Possible cause Action The USB hub Static electricity operates erratically. may cause the hub to operate erratically. Unplug the AC adapter and disconnect the hub from your computer for at least 5 seconds, then reconnect the cables. USB devices operate erratically or do not turn on. Connected USB devices may need more power than your computer's USB controller can supply. Connect the AC power adapter to the USB hub and an electrical outlet. USB hub does not work at all. Your computer may not be USBcompatible or your computer's operating system may not be USBcompliant. Make sure that your computer is USBcompatible and that your computer's operating system is USB-compliant. For a list of the USBcompliant operating systems, see System requirements on page 5. 7