Quick Reference Guide
Page 37
...Dell. If the computer starts normally, troubleshoot the last card removed from the computer for resource conflicts (see "Resolving Software and Hardware Incompatibilities" on page 30). 4 Move each card one at a time to the motherboard. Quick Reference Guide 37 Diagnostic Lights (blinking) Power Light amber... Problem Description A possible power supply failure has occurred. Light Pattern Problem Description A possible processor failure has occurred.
...Dell. If the computer starts normally, troubleshoot the last card removed from the computer for resource conflicts (see "Resolving Software and Hardware Incompatibilities" on page 30). 4 Move each card one at a time to the motherboard. Quick Reference Guide 37 Diagnostic Lights (blinking) Power Light amber... Problem Description A possible power supply failure has occurred. Light Pattern Problem Description A possible processor failure has occurred.
User Guide
Page 137
...all USB devices, check cable connections, and then restart the computer. Press to boot to the motherboard. If the first memory module tested is not paired, the system will operate with the remaining memory...Dell). (blinking) (blinking) amber amber A possible failure has been detected in a plug-in Power Problems. A possible power supply failure has occurred. A possible graphics card failure has occurred. 1. Run the Dell Diagnostics. l If you removed, remove a different card, and then restart the computer. 3. Continue until a memory error occurs during POST. Diagnostic Light...
...all USB devices, check cable connections, and then restart the computer. Press to boot to the motherboard. If the first memory module tested is not paired, the system will operate with the remaining memory...Dell). (blinking) (blinking) amber amber A possible failure has been detected in a plug-in Power Problems. A possible power supply failure has occurred. A possible graphics card failure has occurred. 1. Run the Dell Diagnostics. l If you removed, remove a different card, and then restart the computer. 3. Continue until a memory error occurs during POST. Diagnostic Light...