Owner's Manual
Page 4
... System and/or Setup Password 43 4 Diagnostics...45 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 45 Device Status Lights...45 Battery Status Lights...46 Diagnostic Beep Codes...46 5 Specifications...49 6 Contacting Dell...55
... System and/or Setup Password 43 4 Diagnostics...45 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 45 Device Status Lights...45 Battery Status Lights...46 Diagnostic Beep Codes...46 5 Specifications...49 6 Contacting Dell...55
Owner's Manual
Page 46
... Alternately blinking amber light and white An unauthenticated or unsupported non-Dell AC adapter is attached to light your computer is detected, you can perform the following table shows the possible beep codes that memory if the issue persists • issue with AC adapter...with AC adapter present. Alternately blinking amber light with steady Temporary battery failure with AC adapter present. Diagnostic Beep Codes The following steps 46 Diagnostic Beep Codes Beep 1 Description BIOS ROM checksum in progress of failure. Turns on steadily or blinks to complete a power ...
... Alternately blinking amber light and white An unauthenticated or unsupported non-Dell AC adapter is attached to light your computer is detected, you can perform the following table shows the possible beep codes that memory if the issue persists • issue with AC adapter...with AC adapter present. Alternately blinking amber light with steady Temporary battery failure with AC adapter present. Diagnostic Beep Codes The following steps 46 Diagnostic Beep Codes Beep 1 Description BIOS ROM checksum in progress of failure. Turns on steadily or blinks to complete a power ...