HP Dc7100 Getting Started - Page 27

Getting Started Interpreting Diagnostic Lights and Audible Codes This section covers the front panel LED codes as well as the audible codes that may occur before or during POST that do not necessarily have an error code or text message associated with them. ✎ If you see flashing LEDs on a PS/2 keyboard, look for flashing LEDs on the front panel of the computer and refer to the following table to determine the front panel LED codes. ✎ Recommended actions in the following table are listed in the order in which they should be performed. Diagnostic Front Panel LEDs and Audible Codes Activity Possible Beeps Cause Recommended Action Green Power LED None On. Computer on. None Green Power LED flashes every two seconds. None Computer in Suspend to RAM mode (only on some models) or normal Suspend mode. None required. Press any key or move the mouse to wake the computer. Getting Started www.hp.com 23