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Message | Causes | Corrective Actions |
No boot device | Faulty or missing optical |
available. | drive subsystem, hard drive, |
| or |
| no bootable USB key |
| installed. |
Use a bootable USB key, CD, or hard drive. If the problem persists, see "Troubleshooting a USB Device" on page 112, "Troubleshooting an Optical Drive" on page 121, and "Troubleshooting a Hard Drive" on page 123. See "Using the System Setup Program and UEFI Boot Manager" on page 35 for information on setting the order of boot devices.
No boot sector on Incorrect configuration
hard drive. settings in System Setup program, or no operating system on hard drive.
Check the
No timer tick | Faulty system board. | See "Getting Help" on |
interrupt. |
| page 135. |
|
|
|
PCI BIOS failed | PCIe device BIOS (Option | Reseat the expansion card(s). |
to install. | ROM) checksum failure | Ensure that all appropriate |
| detected during shadowing. | cables are securely connected |
| Cables to expansion card(s) | to the expansion card(s). If the |
| loose; faulty or improperly | problem persists, see |
| installed expansion card(s). | "Troubleshooting Expansion |
|
| Cards" on page 124. |
PCIe Training Error: Expected Link Width is x, Actual Link Width is y.
Faulty or improperly installed PCIe card in the specified slot.
Reseat the PCIe card in the specified slot number. See "Troubleshooting Expansion Cards" on page 124. If the problem persists, see "Getting Help" on page 135.
About Your System
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