POST Error Messages
Numeric Codes and Text Messages (Continued)
Code/Message | Probable Cause | Recommended Action |
Warning: CPU fan | CPU Fan weak (RPM < |
has failed. | 1000) or not turning. |
Ensure that the CPU fan power cable is connected. If the problem persists, contact an authorized service center for assistance.
Warning: System | System Fan weak (RPM < |
Fan has failed. | 1000) or not turning. |
Ensure that the System fan power cable is connected. If the problem persists, contact an authorized service center for assistance.
Memory is running | When two same size |
at Single Channel | memories are put in slot |
Mode | 1 and 3, this message |
| will be displayed. |
For optimal performance, shut down the system and move the second DIMM from the XMM3 to the XMM2 socket.
Troubleshooting Guide |