Owner's Manual
Page 46
...Clock test failure • Gate A20 failure • Super I/O chip failure • Keyboard controller test failure 4 RAM Read/Write failure If no memory is detected, you can perform the following steps • reseat the memory if ...adapter present. Possible Cause/Troubleshooting Steps System board failure, covers BIOS corruption or ROM error 2 No RAM detected If no memory is available • install that may be emitted by the computer when your ...amber light and white An unauthenticated or unsupported non-Dell AC adapter is attached to light your computer is enabled.
...Clock test failure • Gate A20 failure • Super I/O chip failure • Keyboard controller test failure 4 RAM Read/Write failure If no memory is detected, you can perform the following steps • reseat the memory if ...adapter present. Possible Cause/Troubleshooting Steps System board failure, covers BIOS corruption or ROM error 2 No RAM detected If no memory is available • install that may be emitted by the computer when your ...amber light and white An unauthenticated or unsupported non-Dell AC adapter is attached to light your computer is enabled.